Type Parameters:

T - The return type of the visit operation. Use Void for operations with no return type.

All Superinterfaces:

org.antlr.v4.runtime.tree.ParseTreeVisitor<T>

All Known Implementing Classes:

PostgreSQLParserBaseVisitor
```
public interface PostgreSQLParserVisitor<T>
extends org.antlr.v4.runtime.tree.ParseTreeVisitor<T>
```
This interface defines a complete generic visitor for a parse tree produced by PostgreSQLParser.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`T`	`visitA_expr(PostgreSQLParser.A_exprContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr()`.
`T`	`visitA_expr_add(PostgreSQLParser.A_expr_addContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_add()`.
`T`	`visitA_expr_and(PostgreSQLParser.A_expr_andContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_and()`.
`T`	`visitA_expr_at_time_zone(PostgreSQLParser.A_expr_at_time_zoneContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_at_time_zone()`.
`T`	`visitA_expr_caret(PostgreSQLParser.A_expr_caretContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_caret()`.
`T`	`visitA_expr_collate(PostgreSQLParser.A_expr_collateContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_collate()`.
`T`	`visitA_expr_compare(PostgreSQLParser.A_expr_compareContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_compare()`.
`T`	`visitA_expr_in(PostgreSQLParser.A_expr_inContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_in()`.
`T`	`visitA_expr_is_not(PostgreSQLParser.A_expr_is_notContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_is_not()`.
`T`	`visitA_expr_isnull(PostgreSQLParser.A_expr_isnullContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_isnull()`.
`T`	`visitA_expr_lessless(PostgreSQLParser.A_expr_lesslessContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_lessless()`.
`T`	`visitA_expr_like(PostgreSQLParser.A_expr_likeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_like()`.
`T`	`visitA_expr_mul(PostgreSQLParser.A_expr_mulContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_mul()`.
`T`	`visitA_expr_or(PostgreSQLParser.A_expr_orContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_or()`.
`T`	`visitA_expr_qual(PostgreSQLParser.A_expr_qualContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_qual()`.
`T`	`visitA_expr_qual_op(PostgreSQLParser.A_expr_qual_opContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_qual_op()`.
`T`	`visitA_expr_typecast(PostgreSQLParser.A_expr_typecastContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_typecast()`.
`T`	`visitA_expr_unary_not(PostgreSQLParser.A_expr_unary_notContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_unary_not()`.
`T`	`visitA_expr_unary_qualop(PostgreSQLParser.A_expr_unary_qualopContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_unary_qualop()`.
`T`	`visitA_expr_unary_sign(PostgreSQLParser.A_expr_unary_signContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.a_expr_unary_sign()`.
`T`	`visitAccess_method_clause(PostgreSQLParser.Access_method_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.access_method_clause()`.
`T`	`visitAdd_drop(PostgreSQLParser.Add_dropContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.add_drop()`.
`T`	`visitAexprconst(PostgreSQLParser.AexprconstContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.aexprconst()`.
`T`	`visitAggr_arg(PostgreSQLParser.Aggr_argContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.aggr_arg()`.
`T`	`visitAggr_args(PostgreSQLParser.Aggr_argsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.aggr_args()`.
`T`	`visitAggr_args_list(PostgreSQLParser.Aggr_args_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.aggr_args_list()`.
`T`	`visitAggregate_with_argtypes(PostgreSQLParser.Aggregate_with_argtypesContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.aggregate_with_argtypes()`.
`T`	`visitAggregate_with_argtypes_list(PostgreSQLParser.Aggregate_with_argtypes_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.aggregate_with_argtypes_list()`.
`T`	`visitAlias_clause(PostgreSQLParser.Alias_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alias_clause()`.
`T`	`visitAll_op(PostgreSQLParser.All_opContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.all_op()`.
`T`	`visitAll_or_distinct(PostgreSQLParser.All_or_distinctContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.all_or_distinct()`.
`T`	`visitAlter_column_default(PostgreSQLParser.Alter_column_defaultContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_column_default()`.
`T`	`visitAlter_extension_opt_item(PostgreSQLParser.Alter_extension_opt_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_extension_opt_item()`.
`T`	`visitAlter_extension_opt_list(PostgreSQLParser.Alter_extension_opt_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_extension_opt_list()`.
`T`	`visitAlter_generic_option_elem(PostgreSQLParser.Alter_generic_option_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_generic_option_elem()`.
`T`	`visitAlter_generic_option_list(PostgreSQLParser.Alter_generic_option_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_generic_option_list()`.
`T`	`visitAlter_generic_options(PostgreSQLParser.Alter_generic_optionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_generic_options()`.
`T`	`visitAlter_identity_column_option(PostgreSQLParser.Alter_identity_column_optionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_identity_column_option()`.
`T`	`visitAlter_identity_column_option_list(PostgreSQLParser.Alter_identity_column_option_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_identity_column_option_list()`.
`T`	`visitAlter_table_cmd(PostgreSQLParser.Alter_table_cmdContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_table_cmd()`.
`T`	`visitAlter_table_cmds(PostgreSQLParser.Alter_table_cmdsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_table_cmds()`.
`T`	`visitAlter_type_cmd(PostgreSQLParser.Alter_type_cmdContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_type_cmd()`.
`T`	`visitAlter_type_cmds(PostgreSQLParser.Alter_type_cmdsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_type_cmds()`.
`T`	`visitAlter_using(PostgreSQLParser.Alter_usingContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alter_using()`.
`T`	`visitAltercollationstmt(PostgreSQLParser.AltercollationstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.altercollationstmt()`.
`T`	`visitAltercompositetypestmt(PostgreSQLParser.AltercompositetypestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.altercompositetypestmt()`.
`T`	`visitAlterdatabasesetstmt(PostgreSQLParser.AlterdatabasesetstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterdatabasesetstmt()`.
`T`	`visitAlterdatabasestmt(PostgreSQLParser.AlterdatabasestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterdatabasestmt()`.
`T`	`visitAlterdefaultprivilegesstmt(PostgreSQLParser.AlterdefaultprivilegesstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterdefaultprivilegesstmt()`.
`T`	`visitAlterdomainstmt(PostgreSQLParser.AlterdomainstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterdomainstmt()`.
`T`	`visitAlterenumstmt(PostgreSQLParser.AlterenumstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterenumstmt()`.
`T`	`visitAltereventtrigstmt(PostgreSQLParser.AltereventtrigstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.altereventtrigstmt()`.
`T`	`visitAlterextensioncontentsstmt(PostgreSQLParser.AlterextensioncontentsstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterextensioncontentsstmt()`.
`T`	`visitAlterextensionstmt(PostgreSQLParser.AlterextensionstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterextensionstmt()`.
`T`	`visitAlterfdwstmt(PostgreSQLParser.AlterfdwstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterfdwstmt()`.
`T`	`visitAlterforeignserverstmt(PostgreSQLParser.AlterforeignserverstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterforeignserverstmt()`.
`T`	`visitAlterfunc_opt_list(PostgreSQLParser.Alterfunc_opt_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterfunc_opt_list()`.
`T`	`visitAlterfunctionstmt(PostgreSQLParser.AlterfunctionstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterfunctionstmt()`.
`T`	`visitAltergroupstmt(PostgreSQLParser.AltergroupstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.altergroupstmt()`.
`T`	`visitAlterobjectdependsstmt(PostgreSQLParser.AlterobjectdependsstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterobjectdependsstmt()`.
`T`	`visitAlterobjectschemastmt(PostgreSQLParser.AlterobjectschemastmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterobjectschemastmt()`.
`T`	`visitAlteroperatorstmt(PostgreSQLParser.AlteroperatorstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alteroperatorstmt()`.
`T`	`visitAlteropfamilystmt(PostgreSQLParser.AlteropfamilystmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alteropfamilystmt()`.
`T`	`visitAlteroptroleelem(PostgreSQLParser.AlteroptroleelemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alteroptroleelem()`.
`T`	`visitAlteroptrolelist(PostgreSQLParser.AlteroptrolelistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alteroptrolelist()`.
`T`	`visitAlterownerstmt(PostgreSQLParser.AlterownerstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterownerstmt()`.
`T`	`visitAlterpolicystmt(PostgreSQLParser.AlterpolicystmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterpolicystmt()`.
`T`	`visitAlterpublicationstmt(PostgreSQLParser.AlterpublicationstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterpublicationstmt()`.
`T`	`visitAlterrolesetstmt(PostgreSQLParser.AlterrolesetstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterrolesetstmt()`.
`T`	`visitAlterrolestmt(PostgreSQLParser.AlterrolestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterrolestmt()`.
`T`	`visitAlterseqstmt(PostgreSQLParser.AlterseqstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterseqstmt()`.
`T`	`visitAlterstatsstmt(PostgreSQLParser.AlterstatsstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterstatsstmt()`.
`T`	`visitAltersubscriptionstmt(PostgreSQLParser.AltersubscriptionstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.altersubscriptionstmt()`.
`T`	`visitAltersystemstmt(PostgreSQLParser.AltersystemstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.altersystemstmt()`.
`T`	`visitAltertablestmt(PostgreSQLParser.AltertablestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.altertablestmt()`.
`T`	`visitAltertblspcstmt(PostgreSQLParser.AltertblspcstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.altertblspcstmt()`.
`T`	`visitAltertsconfigurationstmt(PostgreSQLParser.AltertsconfigurationstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.altertsconfigurationstmt()`.
`T`	`visitAltertsdictionarystmt(PostgreSQLParser.AltertsdictionarystmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.altertsdictionarystmt()`.
`T`	`visitAltertypestmt(PostgreSQLParser.AltertypestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.altertypestmt()`.
`T`	`visitAlterusermappingstmt(PostgreSQLParser.AlterusermappingstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.alterusermappingstmt()`.
`T`	`visitAm_type(PostgreSQLParser.Am_typeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.am_type()`.
`T`	`visitAnalyze_keyword(PostgreSQLParser.Analyze_keywordContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.analyze_keyword()`.
`T`	`visitAnalyzestmt(PostgreSQLParser.AnalyzestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.analyzestmt()`.
`T`	`visitAny_identifier(PostgreSQLParser.Any_identifierContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.any_identifier()`.
`T`	`visitAny_name(PostgreSQLParser.Any_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.any_name()`.
`T`	`visitAny_name_list(PostgreSQLParser.Any_name_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.any_name_list()`.
`T`	`visitAny_operator(PostgreSQLParser.Any_operatorContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.any_operator()`.
`T`	`visitAny_with(PostgreSQLParser.Any_withContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.any_with()`.
`T`	`visitAnysconst(PostgreSQLParser.AnysconstContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.anysconst()`.
`T`	`visitArg_class(PostgreSQLParser.Arg_classContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.arg_class()`.
`T`	`visitArray_expr(PostgreSQLParser.Array_exprContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.array_expr()`.
`T`	`visitArray_expr_list(PostgreSQLParser.Array_expr_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.array_expr_list()`.
`T`	`visitAssign_operator(PostgreSQLParser.Assign_operatorContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.assign_operator()`.
`T`	`visitAssign_var(PostgreSQLParser.Assign_varContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.assign_var()`.
`T`	`visitAttr_name(PostgreSQLParser.Attr_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.attr_name()`.
`T`	`visitAttrs(PostgreSQLParser.AttrsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.attrs()`.
`T`	`visitAuth_ident(PostgreSQLParser.Auth_identContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.auth_ident()`.
`T`	`visitB_expr(PostgreSQLParser.B_exprContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.b_expr()`.
`T`	`visitBconst(PostgreSQLParser.BconstContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.bconst()`.
`T`	`visitBit(PostgreSQLParser.BitContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.bit()`.
`T`	`visitBitwithlength(PostgreSQLParser.BitwithlengthContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.bitwithlength()`.
`T`	`visitBitwithoutlength(PostgreSQLParser.BitwithoutlengthContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.bitwithoutlength()`.
`T`	`visitC_expr_case(PostgreSQLParser.C_expr_caseContext ctx)`	Visit a parse tree produced by the `c_expr_case` labeled alternative in `PostgreSQLParser.c_expr()`.
`T`	`visitC_expr_exists(PostgreSQLParser.C_expr_existsContext ctx)`	Visit a parse tree produced by the `c_expr_exists` labeled alternative in `PostgreSQLParser.c_expr()`.
`T`	`visitC_expr_expr(PostgreSQLParser.C_expr_exprContext ctx)`	Visit a parse tree produced by the `c_expr_expr` labeled alternative in `PostgreSQLParser.c_expr()`.
`T`	`visitCallstmt(PostgreSQLParser.CallstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.callstmt()`.
`T`	`visitCase_arg(PostgreSQLParser.Case_argContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.case_arg()`.
`T`	`visitCase_default(PostgreSQLParser.Case_defaultContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.case_default()`.
`T`	`visitCase_expr(PostgreSQLParser.Case_exprContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.case_expr()`.
`T`	`visitCase_when(PostgreSQLParser.Case_whenContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.case_when()`.
`T`	`visitCase_when_list(PostgreSQLParser.Case_when_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.case_when_list()`.
`T`	`visitCast_context(PostgreSQLParser.Cast_contextContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.cast_context()`.
`T`	`visitCharacter(PostgreSQLParser.CharacterContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.character()`.
`T`	`visitCharacter_c(PostgreSQLParser.Character_cContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.character_c()`.
`T`	`visitCheckpointstmt(PostgreSQLParser.CheckpointstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.checkpointstmt()`.
`T`	`visitCloseportalstmt(PostgreSQLParser.CloseportalstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.closeportalstmt()`.
`T`	`visitCluster_index_specification(PostgreSQLParser.Cluster_index_specificationContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.cluster_index_specification()`.
`T`	`visitClusterstmt(PostgreSQLParser.ClusterstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.clusterstmt()`.
`T`	`visitCol_name_keyword(PostgreSQLParser.Col_name_keywordContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.col_name_keyword()`.
`T`	`visitColconstraint(PostgreSQLParser.ColconstraintContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.colconstraint()`.
`T`	`visitColconstraintelem(PostgreSQLParser.ColconstraintelemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.colconstraintelem()`.
`T`	`visitColid(PostgreSQLParser.ColidContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.colid()`.
`T`	`visitCollabel(PostgreSQLParser.CollabelContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.collabel()`.
`T`	`visitColquallist(PostgreSQLParser.ColquallistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.colquallist()`.
`T`	`visitColumnDef(PostgreSQLParser.ColumnDefContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.columnDef()`.
`T`	`visitColumnElem(PostgreSQLParser.ColumnElemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.columnElem()`.
`T`	`visitColumnlist(PostgreSQLParser.ColumnlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.columnlist()`.
`T`	`visitColumnOptions(PostgreSQLParser.ColumnOptionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.columnOptions()`.
`T`	`visitColumnref(PostgreSQLParser.ColumnrefContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.columnref()`.
`T`	`visitComment_text(PostgreSQLParser.Comment_textContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.comment_text()`.
`T`	`visitCommentstmt(PostgreSQLParser.CommentstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.commentstmt()`.
`T`	`visitCommon_func_opt_item(PostgreSQLParser.Common_func_opt_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.common_func_opt_item()`.
`T`	`visitCommon_table_expr(PostgreSQLParser.Common_table_exprContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.common_table_expr()`.
`T`	`visitComp_option(PostgreSQLParser.Comp_optionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.comp_option()`.
`T`	`visitComp_options(PostgreSQLParser.Comp_optionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.comp_options()`.
`T`	`visitConstbit(PostgreSQLParser.ConstbitContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.constbit()`.
`T`	`visitConstcharacter(PostgreSQLParser.ConstcharacterContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.constcharacter()`.
`T`	`visitConstdatetime(PostgreSQLParser.ConstdatetimeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.constdatetime()`.
`T`	`visitConstinterval(PostgreSQLParser.ConstintervalContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.constinterval()`.
`T`	`visitConstraintattr(PostgreSQLParser.ConstraintattrContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.constraintattr()`.
`T`	`visitConstraintattributeElem(PostgreSQLParser.ConstraintattributeElemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.constraintattributeElem()`.
`T`	`visitConstraintattributespec(PostgreSQLParser.ConstraintattributespecContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.constraintattributespec()`.
`T`	`visitConstraintelem(PostgreSQLParser.ConstraintelemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.constraintelem()`.
`T`	`visitConstraints_set_list(PostgreSQLParser.Constraints_set_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.constraints_set_list()`.
`T`	`visitConstraints_set_mode(PostgreSQLParser.Constraints_set_modeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.constraints_set_mode()`.
`T`	`visitConstraintssetstmt(PostgreSQLParser.ConstraintssetstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.constraintssetstmt()`.
`T`	`visitConsttypename(PostgreSQLParser.ConsttypenameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.consttypename()`.
`T`	`visitCopy_delimiter(PostgreSQLParser.Copy_delimiterContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copy_delimiter()`.
`T`	`visitCopy_file_name(PostgreSQLParser.Copy_file_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copy_file_name()`.
`T`	`visitCopy_from(PostgreSQLParser.Copy_fromContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copy_from()`.
`T`	`visitCopy_generic_opt_arg(PostgreSQLParser.Copy_generic_opt_argContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copy_generic_opt_arg()`.
`T`	`visitCopy_generic_opt_arg_list(PostgreSQLParser.Copy_generic_opt_arg_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copy_generic_opt_arg_list()`.
`T`	`visitCopy_generic_opt_arg_list_item(PostgreSQLParser.Copy_generic_opt_arg_list_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copy_generic_opt_arg_list_item()`.
`T`	`visitCopy_generic_opt_elem(PostgreSQLParser.Copy_generic_opt_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copy_generic_opt_elem()`.
`T`	`visitCopy_generic_opt_list(PostgreSQLParser.Copy_generic_opt_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copy_generic_opt_list()`.
`T`	`visitCopy_opt_item(PostgreSQLParser.Copy_opt_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copy_opt_item()`.
`T`	`visitCopy_opt_list(PostgreSQLParser.Copy_opt_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copy_opt_list()`.
`T`	`visitCopy_options(PostgreSQLParser.Copy_optionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copy_options()`.
`T`	`visitCopystmt(PostgreSQLParser.CopystmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.copystmt()`.
`T`	`visitCreate_as_target(PostgreSQLParser.Create_as_targetContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.create_as_target()`.
`T`	`visitCreate_extension_opt_item(PostgreSQLParser.Create_extension_opt_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.create_extension_opt_item()`.
`T`	`visitCreate_extension_opt_list(PostgreSQLParser.Create_extension_opt_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.create_extension_opt_list()`.
`T`	`visitCreate_generic_options(PostgreSQLParser.Create_generic_optionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.create_generic_options()`.
`T`	`visitCreate_mv_target(PostgreSQLParser.Create_mv_targetContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.create_mv_target()`.
`T`	`visitCreateamstmt(PostgreSQLParser.CreateamstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createamstmt()`.
`T`	`visitCreateassertionstmt(PostgreSQLParser.CreateassertionstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createassertionstmt()`.
`T`	`visitCreateasstmt(PostgreSQLParser.CreateasstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createasstmt()`.
`T`	`visitCreatecaststmt(PostgreSQLParser.CreatecaststmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createcaststmt()`.
`T`	`visitCreateconversionstmt(PostgreSQLParser.CreateconversionstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createconversionstmt()`.
`T`	`visitCreatedb_opt_item(PostgreSQLParser.Createdb_opt_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createdb_opt_item()`.
`T`	`visitCreatedb_opt_items(PostgreSQLParser.Createdb_opt_itemsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createdb_opt_items()`.
`T`	`visitCreatedb_opt_list(PostgreSQLParser.Createdb_opt_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createdb_opt_list()`.
`T`	`visitCreatedb_opt_name(PostgreSQLParser.Createdb_opt_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createdb_opt_name()`.
`T`	`visitCreatedbstmt(PostgreSQLParser.CreatedbstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createdbstmt()`.
`T`	`visitCreatedomainstmt(PostgreSQLParser.CreatedomainstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createdomainstmt()`.
`T`	`visitCreateeventtrigstmt(PostgreSQLParser.CreateeventtrigstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createeventtrigstmt()`.
`T`	`visitCreateextensionstmt(PostgreSQLParser.CreateextensionstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createextensionstmt()`.
`T`	`visitCreatefdwstmt(PostgreSQLParser.CreatefdwstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createfdwstmt()`.
`T`	`visitCreateforeignserverstmt(PostgreSQLParser.CreateforeignserverstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createforeignserverstmt()`.
`T`	`visitCreateforeigntablestmt(PostgreSQLParser.CreateforeigntablestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createforeigntablestmt()`.
`T`	`visitCreatefunc_opt_item(PostgreSQLParser.Createfunc_opt_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createfunc_opt_item()`.
`T`	`visitCreatefunc_opt_list(PostgreSQLParser.Createfunc_opt_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createfunc_opt_list()`.
`T`	`visitCreatefunctionstmt(PostgreSQLParser.CreatefunctionstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createfunctionstmt()`.
`T`	`visitCreategroupstmt(PostgreSQLParser.CreategroupstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.creategroupstmt()`.
`T`	`visitCreatematviewstmt(PostgreSQLParser.CreatematviewstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.creatematviewstmt()`.
`T`	`visitCreateopclassstmt(PostgreSQLParser.CreateopclassstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createopclassstmt()`.
`T`	`visitCreateopfamilystmt(PostgreSQLParser.CreateopfamilystmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createopfamilystmt()`.
`T`	`visitCreateoptroleelem(PostgreSQLParser.CreateoptroleelemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createoptroleelem()`.
`T`	`visitCreateplangstmt(PostgreSQLParser.CreateplangstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createplangstmt()`.
`T`	`visitCreatepolicystmt(PostgreSQLParser.CreatepolicystmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createpolicystmt()`.
`T`	`visitCreatepublicationstmt(PostgreSQLParser.CreatepublicationstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createpublicationstmt()`.
`T`	`visitCreaterolestmt(PostgreSQLParser.CreaterolestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createrolestmt()`.
`T`	`visitCreateschemastmt(PostgreSQLParser.CreateschemastmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createschemastmt()`.
`T`	`visitCreateseqstmt(PostgreSQLParser.CreateseqstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createseqstmt()`.
`T`	`visitCreatestatsstmt(PostgreSQLParser.CreatestatsstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createstatsstmt()`.
`T`	`visitCreatestmt(PostgreSQLParser.CreatestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createstmt()`.
`T`	`visitCreatesubscriptionstmt(PostgreSQLParser.CreatesubscriptionstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createsubscriptionstmt()`.
`T`	`visitCreatetablespacestmt(PostgreSQLParser.CreatetablespacestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createtablespacestmt()`.
`T`	`visitCreatetransformstmt(PostgreSQLParser.CreatetransformstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createtransformstmt()`.
`T`	`visitCreatetrigstmt(PostgreSQLParser.CreatetrigstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createtrigstmt()`.
`T`	`visitCreateusermappingstmt(PostgreSQLParser.CreateusermappingstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createusermappingstmt()`.
`T`	`visitCreateuserstmt(PostgreSQLParser.CreateuserstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.createuserstmt()`.
`T`	`visitCte_list(PostgreSQLParser.Cte_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.cte_list()`.
`T`	`visitCube_clause(PostgreSQLParser.Cube_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.cube_clause()`.
`T`	`visitCursor_name(PostgreSQLParser.Cursor_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.cursor_name()`.
`T`	`visitCursor_options(PostgreSQLParser.Cursor_optionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.cursor_options()`.
`T`	`visitCursor_variable(PostgreSQLParser.Cursor_variableContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.cursor_variable()`.
`T`	`visitDeallocatestmt(PostgreSQLParser.DeallocatestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.deallocatestmt()`.
`T`	`visitDecl_aliasitem(PostgreSQLParser.Decl_aliasitemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_aliasitem()`.
`T`	`visitDecl_collate(PostgreSQLParser.Decl_collateContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_collate()`.
`T`	`visitDecl_const(PostgreSQLParser.Decl_constContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_const()`.
`T`	`visitDecl_cursor_arg(PostgreSQLParser.Decl_cursor_argContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_cursor_arg()`.
`T`	`visitDecl_cursor_arglist(PostgreSQLParser.Decl_cursor_arglistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_cursor_arglist()`.
`T`	`visitDecl_cursor_args(PostgreSQLParser.Decl_cursor_argsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_cursor_args()`.
`T`	`visitDecl_cursor_query(PostgreSQLParser.Decl_cursor_queryContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_cursor_query()`.
`T`	`visitDecl_datatype(PostgreSQLParser.Decl_datatypeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_datatype()`.
`T`	`visitDecl_defkey(PostgreSQLParser.Decl_defkeyContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_defkey()`.
`T`	`visitDecl_defval(PostgreSQLParser.Decl_defvalContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_defval()`.
`T`	`visitDecl_is_for(PostgreSQLParser.Decl_is_forContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_is_for()`.
`T`	`visitDecl_notnull(PostgreSQLParser.Decl_notnullContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_notnull()`.
`T`	`visitDecl_sect(PostgreSQLParser.Decl_sectContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_sect()`.
`T`	`visitDecl_start(PostgreSQLParser.Decl_startContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_start()`.
`T`	`visitDecl_statement(PostgreSQLParser.Decl_statementContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_statement()`.
`T`	`visitDecl_stmt(PostgreSQLParser.Decl_stmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_stmt()`.
`T`	`visitDecl_stmts(PostgreSQLParser.Decl_stmtsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_stmts()`.
`T`	`visitDecl_varname(PostgreSQLParser.Decl_varnameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.decl_varname()`.
`T`	`visitDeclarecursorstmt(PostgreSQLParser.DeclarecursorstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.declarecursorstmt()`.
`T`	`visitDef_arg(PostgreSQLParser.Def_argContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.def_arg()`.
`T`	`visitDef_elem(PostgreSQLParser.Def_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.def_elem()`.
`T`	`visitDef_list(PostgreSQLParser.Def_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.def_list()`.
`T`	`visitDefacl_privilege_target(PostgreSQLParser.Defacl_privilege_targetContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.defacl_privilege_target()`.
`T`	`visitDefaclaction(PostgreSQLParser.DefaclactionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.defaclaction()`.
`T`	`visitDefacloption(PostgreSQLParser.DefacloptionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.defacloption()`.
`T`	`visitDefacloptionlist(PostgreSQLParser.DefacloptionlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.defacloptionlist()`.
`T`	`visitDefinestmt(PostgreSQLParser.DefinestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.definestmt()`.
`T`	`visitDefinition(PostgreSQLParser.DefinitionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.definition()`.
`T`	`visitDeletestmt(PostgreSQLParser.DeletestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.deletestmt()`.
`T`	`visitDiscardstmt(PostgreSQLParser.DiscardstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.discardstmt()`.
`T`	`visitDistinct_clause(PostgreSQLParser.Distinct_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.distinct_clause()`.
`T`	`visitDocument_or_content(PostgreSQLParser.Document_or_contentContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.document_or_content()`.
`T`	`visitDostmt(PostgreSQLParser.DostmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.dostmt()`.
`T`	`visitDostmt_opt_item(PostgreSQLParser.Dostmt_opt_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.dostmt_opt_item()`.
`T`	`visitDostmt_opt_list(PostgreSQLParser.Dostmt_opt_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.dostmt_opt_list()`.
`T`	`visitDrop_option(PostgreSQLParser.Drop_optionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.drop_option()`.
`T`	`visitDrop_option_list(PostgreSQLParser.Drop_option_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.drop_option_list()`.
`T`	`visitDrop_type_name(PostgreSQLParser.Drop_type_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.drop_type_name()`.
`T`	`visitDropcaststmt(PostgreSQLParser.DropcaststmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.dropcaststmt()`.
`T`	`visitDropdbstmt(PostgreSQLParser.DropdbstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.dropdbstmt()`.
`T`	`visitDropopclassstmt(PostgreSQLParser.DropopclassstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.dropopclassstmt()`.
`T`	`visitDropopfamilystmt(PostgreSQLParser.DropopfamilystmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.dropopfamilystmt()`.
`T`	`visitDropownedstmt(PostgreSQLParser.DropownedstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.dropownedstmt()`.
`T`	`visitDroprolestmt(PostgreSQLParser.DroprolestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.droprolestmt()`.
`T`	`visitDropstmt(PostgreSQLParser.DropstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.dropstmt()`.
`T`	`visitDropsubscriptionstmt(PostgreSQLParser.DropsubscriptionstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.dropsubscriptionstmt()`.
`T`	`visitDroptablespacestmt(PostgreSQLParser.DroptablespacestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.droptablespacestmt()`.
`T`	`visitDroptransformstmt(PostgreSQLParser.DroptransformstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.droptransformstmt()`.
`T`	`visitDropusermappingstmt(PostgreSQLParser.DropusermappingstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.dropusermappingstmt()`.
`T`	`visitEmpty_grouping_set(PostgreSQLParser.Empty_grouping_setContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.empty_grouping_set()`.
`T`	`visitEnable_trigger(PostgreSQLParser.Enable_triggerContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.enable_trigger()`.
`T`	`visitEnum_val_list(PostgreSQLParser.Enum_val_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.enum_val_list()`.
`T`	`visitEvent(PostgreSQLParser.EventContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.event()`.
`T`	`visitEvent_trigger_value_list(PostgreSQLParser.Event_trigger_value_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.event_trigger_value_list()`.
`T`	`visitEvent_trigger_when_item(PostgreSQLParser.Event_trigger_when_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.event_trigger_when_item()`.
`T`	`visitEvent_trigger_when_list(PostgreSQLParser.Event_trigger_when_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.event_trigger_when_list()`.
`T`	`visitExcept(PostgreSQLParser.ExceptContext ctx)`	Visit a parse tree produced by the `except` labeled alternative in `PostgreSQLParser.set_operator()`.
`T`	`visitException_sect(PostgreSQLParser.Exception_sectContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.exception_sect()`.
`T`	`visitExclusionconstraintelem(PostgreSQLParser.ExclusionconstraintelemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.exclusionconstraintelem()`.
`T`	`visitExclusionconstraintlist(PostgreSQLParser.ExclusionconstraintlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.exclusionconstraintlist()`.
`T`	`visitExclusionwhereclause(PostgreSQLParser.ExclusionwhereclauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.exclusionwhereclause()`.
`T`	`visitExecute_param_clause(PostgreSQLParser.Execute_param_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.execute_param_clause()`.
`T`	`visitExecutestmt(PostgreSQLParser.ExecutestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.executestmt()`.
`T`	`visitExistingindex(PostgreSQLParser.ExistingindexContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.existingindex()`.
`T`	`visitExit_type(PostgreSQLParser.Exit_typeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.exit_type()`.
`T`	`visitExplain_option_arg(PostgreSQLParser.Explain_option_argContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.explain_option_arg()`.
`T`	`visitExplain_option_elem(PostgreSQLParser.Explain_option_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.explain_option_elem()`.
`T`	`visitExplain_option_list(PostgreSQLParser.Explain_option_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.explain_option_list()`.
`T`	`visitExplain_option_name(PostgreSQLParser.Explain_option_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.explain_option_name()`.
`T`	`visitExplainablestmt(PostgreSQLParser.ExplainablestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.explainablestmt()`.
`T`	`visitExplainstmt(PostgreSQLParser.ExplainstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.explainstmt()`.
`T`	`visitExplicit_row(PostgreSQLParser.Explicit_rowContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.explicit_row()`.
`T`	`visitExpr_list(PostgreSQLParser.Expr_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.expr_list()`.
`T`	`visitExpr_until_loop(PostgreSQLParser.Expr_until_loopContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.expr_until_loop()`.
`T`	`visitExpr_until_rightbracket(PostgreSQLParser.Expr_until_rightbracketContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.expr_until_rightbracket()`.
`T`	`visitExpr_until_semi(PostgreSQLParser.Expr_until_semiContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.expr_until_semi()`.
`T`	`visitExpr_until_then(PostgreSQLParser.Expr_until_thenContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.expr_until_then()`.
`T`	`visitExtract_arg(PostgreSQLParser.Extract_argContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.extract_arg()`.
`T`	`visitExtract_list(PostgreSQLParser.Extract_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.extract_list()`.
`T`	`visitFconst(PostgreSQLParser.FconstContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.fconst()`.
`T`	`visitFdw_option(PostgreSQLParser.Fdw_optionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.fdw_option()`.
`T`	`visitFdw_options(PostgreSQLParser.Fdw_optionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.fdw_options()`.
`T`	`visitFetch_args(PostgreSQLParser.Fetch_argsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.fetch_args()`.
`T`	`visitFetchstmt(PostgreSQLParser.FetchstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.fetchstmt()`.
`T`	`visitFile_name(PostgreSQLParser.File_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.file_name()`.
`T`	`visitFilter_clause(PostgreSQLParser.Filter_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.filter_clause()`.
`T`	`visitFirst_or_next(PostgreSQLParser.First_or_nextContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.first_or_next()`.
`T`	`visitFor_control(PostgreSQLParser.For_controlContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.for_control()`.
`T`	`visitFor_locking_clause(PostgreSQLParser.For_locking_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.for_locking_clause()`.
`T`	`visitFor_locking_item(PostgreSQLParser.For_locking_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.for_locking_item()`.
`T`	`visitFor_locking_items(PostgreSQLParser.For_locking_itemsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.for_locking_items()`.
`T`	`visitFor_locking_strength(PostgreSQLParser.For_locking_strengthContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.for_locking_strength()`.
`T`	`visitFor_variable(PostgreSQLParser.For_variableContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.for_variable()`.
`T`	`visitForeach_slice(PostgreSQLParser.Foreach_sliceContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.foreach_slice()`.
`T`	`visitForeign_server_version(PostgreSQLParser.Foreign_server_versionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.foreign_server_version()`.
`T`	`visitFrame_bound(PostgreSQLParser.Frame_boundContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.frame_bound()`.
`T`	`visitFrame_extent(PostgreSQLParser.Frame_extentContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.frame_extent()`.
`T`	`visitFrom_clause(PostgreSQLParser.From_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.from_clause()`.
`T`	`visitFrom_in(PostgreSQLParser.From_inContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.from_in()`.
`T`	`visitFrom_list(PostgreSQLParser.From_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.from_list()`.
`T`	`visitFunc_alias_clause(PostgreSQLParser.Func_alias_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_alias_clause()`.
`T`	`visitFunc_application(PostgreSQLParser.Func_applicationContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_application()`.
`T`	`visitFunc_arg(PostgreSQLParser.Func_argContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_arg()`.
`T`	`visitFunc_arg_expr(PostgreSQLParser.Func_arg_exprContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_arg_expr()`.
`T`	`visitFunc_arg_list(PostgreSQLParser.Func_arg_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_arg_list()`.
`T`	`visitFunc_arg_with_default(PostgreSQLParser.Func_arg_with_defaultContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_arg_with_default()`.
`T`	`visitFunc_args(PostgreSQLParser.Func_argsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_args()`.
`T`	`visitFunc_args_list(PostgreSQLParser.Func_args_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_args_list()`.
`T`	`visitFunc_args_with_defaults(PostgreSQLParser.Func_args_with_defaultsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_args_with_defaults()`.
`T`	`visitFunc_args_with_defaults_list(PostgreSQLParser.Func_args_with_defaults_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_args_with_defaults_list()`.
`T`	`visitFunc_as(PostgreSQLParser.Func_asContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_as()`.
`T`	`visitFunc_expr(PostgreSQLParser.Func_exprContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_expr()`.
`T`	`visitFunc_expr_common_subexpr(PostgreSQLParser.Func_expr_common_subexprContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_expr_common_subexpr()`.
`T`	`visitFunc_expr_windowless(PostgreSQLParser.Func_expr_windowlessContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_expr_windowless()`.
`T`	`visitFunc_name(PostgreSQLParser.Func_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_name()`.
`T`	`visitFunc_return(PostgreSQLParser.Func_returnContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_return()`.
`T`	`visitFunc_table(PostgreSQLParser.Func_tableContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_table()`.
`T`	`visitFunc_type(PostgreSQLParser.Func_typeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.func_type()`.
`T`	`visitFunction_or_procedure(PostgreSQLParser.Function_or_procedureContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.function_or_procedure()`.
`T`	`visitFunction_with_argtypes(PostgreSQLParser.Function_with_argtypesContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.function_with_argtypes()`.
`T`	`visitFunction_with_argtypes_list(PostgreSQLParser.Function_with_argtypes_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.function_with_argtypes_list()`.
`T`	`visitFunctionsetresetclause(PostgreSQLParser.FunctionsetresetclauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.functionsetresetclause()`.
`T`	`visitGenerated_when(PostgreSQLParser.Generated_whenContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.generated_when()`.
`T`	`visitGeneric_option_arg(PostgreSQLParser.Generic_option_argContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.generic_option_arg()`.
`T`	`visitGeneric_option_elem(PostgreSQLParser.Generic_option_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.generic_option_elem()`.
`T`	`visitGeneric_option_list(PostgreSQLParser.Generic_option_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.generic_option_list()`.
`T`	`visitGeneric_option_name(PostgreSQLParser.Generic_option_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.generic_option_name()`.
`T`	`visitGeneric_reset(PostgreSQLParser.Generic_resetContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.generic_reset()`.
`T`	`visitGeneric_set(PostgreSQLParser.Generic_setContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.generic_set()`.
`T`	`visitGenerictype(PostgreSQLParser.GenerictypeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.generictype()`.
`T`	`visitGetdiag_area_opt(PostgreSQLParser.Getdiag_area_optContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.getdiag_area_opt()`.
`T`	`visitGetdiag_item(PostgreSQLParser.Getdiag_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.getdiag_item()`.
`T`	`visitGetdiag_list(PostgreSQLParser.Getdiag_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.getdiag_list()`.
`T`	`visitGetdiag_list_item(PostgreSQLParser.Getdiag_list_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.getdiag_list_item()`.
`T`	`visitGetdiag_target(PostgreSQLParser.Getdiag_targetContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.getdiag_target()`.
`T`	`visitGrantee(PostgreSQLParser.GranteeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.grantee()`.
`T`	`visitGrantee_list(PostgreSQLParser.Grantee_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.grantee_list()`.
`T`	`visitGrantrolestmt(PostgreSQLParser.GrantrolestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.grantrolestmt()`.
`T`	`visitGrantstmt(PostgreSQLParser.GrantstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.grantstmt()`.
`T`	`visitGroup_by_item(PostgreSQLParser.Group_by_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.group_by_item()`.
`T`	`visitGroup_by_list(PostgreSQLParser.Group_by_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.group_by_list()`.
`T`	`visitGroup_clause(PostgreSQLParser.Group_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.group_clause()`.
`T`	`visitGrouping_sets_clause(PostgreSQLParser.Grouping_sets_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.grouping_sets_clause()`.
`T`	`visitHandler_name(PostgreSQLParser.Handler_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.handler_name()`.
`T`	`visitHash_partbound(PostgreSQLParser.Hash_partboundContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.hash_partbound()`.
`T`	`visitHash_partbound_elem(PostgreSQLParser.Hash_partbound_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.hash_partbound_elem()`.
`T`	`visitHaving_clause(PostgreSQLParser.Having_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.having_clause()`.
`T`	`visitI_or_f_const(PostgreSQLParser.I_or_f_constContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.i_or_f_const()`.
`T`	`visitIconst(PostgreSQLParser.IconstContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.iconst()`.
`T`	`visitIdentifier(PostgreSQLParser.IdentifierContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.identifier()`.
`T`	`visitImplicit_row(PostgreSQLParser.Implicit_rowContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.implicit_row()`.
`T`	`visitImport_qualification(PostgreSQLParser.Import_qualificationContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.import_qualification()`.
`T`	`visitImport_qualification_type(PostgreSQLParser.Import_qualification_typeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.import_qualification_type()`.
`T`	`visitImportforeignschemastmt(PostgreSQLParser.ImportforeignschemastmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.importforeignschemastmt()`.
`T`	`visitIn_expr_list(PostgreSQLParser.In_expr_listContext ctx)`	Visit a parse tree produced by the `in_expr_list` labeled alternative in `PostgreSQLParser.in_expr()`.
`T`	`visitIn_expr_select(PostgreSQLParser.In_expr_selectContext ctx)`	Visit a parse tree produced by the `in_expr_select` labeled alternative in `PostgreSQLParser.in_expr()`.
`T`	`visitIndex_elem(PostgreSQLParser.Index_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.index_elem()`.
`T`	`visitIndex_elem_options(PostgreSQLParser.Index_elem_optionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.index_elem_options()`.
`T`	`visitIndex_including_params(PostgreSQLParser.Index_including_paramsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.index_including_params()`.
`T`	`visitIndex_params(PostgreSQLParser.Index_paramsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.index_params()`.
`T`	`visitIndex_partition_cmd(PostgreSQLParser.Index_partition_cmdContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.index_partition_cmd()`.
`T`	`visitIndexstmt(PostgreSQLParser.IndexstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.indexstmt()`.
`T`	`visitIndirection(PostgreSQLParser.IndirectionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.indirection()`.
`T`	`visitIndirection_el(PostgreSQLParser.Indirection_elContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.indirection_el()`.
`T`	`visitInsert_column_item(PostgreSQLParser.Insert_column_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.insert_column_item()`.
`T`	`visitInsert_column_list(PostgreSQLParser.Insert_column_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.insert_column_list()`.
`T`	`visitInsert_rest(PostgreSQLParser.Insert_restContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.insert_rest()`.
`T`	`visitInsert_target(PostgreSQLParser.Insert_targetContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.insert_target()`.
`T`	`visitInsertstmt(PostgreSQLParser.InsertstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.insertstmt()`.
`T`	`visitIntersect(PostgreSQLParser.IntersectContext ctx)`	Visit a parse tree produced by the `intersect` labeled alternative in `PostgreSQLParser.set_operator()`.
`T`	`visitInterval_second(PostgreSQLParser.Interval_secondContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.interval_second()`.
`T`	`visitInto_clause(PostgreSQLParser.Into_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.into_clause()`.
`T`	`visitInto_target(PostgreSQLParser.Into_targetContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.into_target()`.
`T`	`visitIso_level(PostgreSQLParser.Iso_levelContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.iso_level()`.
`T`	`visitJoin_qual(PostgreSQLParser.Join_qualContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.join_qual()`.
`T`	`visitJoin_type(PostgreSQLParser.Join_typeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.join_type()`.
`T`	`visitKey_action(PostgreSQLParser.Key_actionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.key_action()`.
`T`	`visitKey_actions(PostgreSQLParser.Key_actionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.key_actions()`.
`T`	`visitKey_delete(PostgreSQLParser.Key_deleteContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.key_delete()`.
`T`	`visitKey_match(PostgreSQLParser.Key_matchContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.key_match()`.
`T`	`visitKey_update(PostgreSQLParser.Key_updateContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.key_update()`.
`T`	`visitLabel_decl(PostgreSQLParser.Label_declContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.label_decl()`.
`T`	`visitLimit_clause(PostgreSQLParser.Limit_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.limit_clause()`.
`T`	`visitListenstmt(PostgreSQLParser.ListenstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.listenstmt()`.
`T`	`visitLoadstmt(PostgreSQLParser.LoadstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.loadstmt()`.
`T`	`visitLock_type(PostgreSQLParser.Lock_typeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.lock_type()`.
`T`	`visitLocked_rels_list(PostgreSQLParser.Locked_rels_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.locked_rels_list()`.
`T`	`visitLockstmt(PostgreSQLParser.LockstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.lockstmt()`.
`T`	`visitLoop_body(PostgreSQLParser.Loop_bodyContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.loop_body()`.
`T`	`visitMake_execsql_stmt(PostgreSQLParser.Make_execsql_stmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.make_execsql_stmt()`.
`T`	`visitMathop(PostgreSQLParser.MathopContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.mathop()`.
`T`	`visitName(PostgreSQLParser.NameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.name()`.
`T`	`visitName_list(PostgreSQLParser.Name_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.name_list()`.
`T`	`visitNonreservedword(PostgreSQLParser.NonreservedwordContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.nonreservedword()`.
`T`	`visitNonreservedword_or_sconst(PostgreSQLParser.Nonreservedword_or_sconstContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.nonreservedword_or_sconst()`.
`T`	`visitNotify_payload(PostgreSQLParser.Notify_payloadContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.notify_payload()`.
`T`	`visitNotifystmt(PostgreSQLParser.NotifystmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.notifystmt()`.
`T`	`visitNumeric(PostgreSQLParser.NumericContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.numeric()`.
`T`	`visitNumericonly(PostgreSQLParser.NumericonlyContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.numericonly()`.
`T`	`visitNumericonly_list(PostgreSQLParser.Numericonly_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.numericonly_list()`.
`T`	`visitObject_type_any_name(PostgreSQLParser.Object_type_any_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.object_type_any_name()`.
`T`	`visitObject_type_name(PostgreSQLParser.Object_type_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.object_type_name()`.
`T`	`visitObject_type_name_on_any_name(PostgreSQLParser.Object_type_name_on_any_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.object_type_name_on_any_name()`.
`T`	`visitOffset_clause(PostgreSQLParser.Offset_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.offset_clause()`.
`T`	`visitOld_aggr_definition(PostgreSQLParser.Old_aggr_definitionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.old_aggr_definition()`.
`T`	`visitOld_aggr_elem(PostgreSQLParser.Old_aggr_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.old_aggr_elem()`.
`T`	`visitOld_aggr_list(PostgreSQLParser.Old_aggr_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.old_aggr_list()`.
`T`	`visitOncommitoption(PostgreSQLParser.OncommitoptionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.oncommitoption()`.
`T`	`visitOpclass_drop(PostgreSQLParser.Opclass_dropContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opclass_drop()`.
`T`	`visitOpclass_drop_list(PostgreSQLParser.Opclass_drop_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opclass_drop_list()`.
`T`	`visitOpclass_item(PostgreSQLParser.Opclass_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opclass_item()`.
`T`	`visitOpclass_item_list(PostgreSQLParser.Opclass_item_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opclass_item_list()`.
`T`	`visitOpclass_purpose(PostgreSQLParser.Opclass_purposeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opclass_purpose()`.
`T`	`visitOper_argtypes(PostgreSQLParser.Oper_argtypesContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.oper_argtypes()`.
`T`	`visitOperator_def_arg(PostgreSQLParser.Operator_def_argContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.operator_def_arg()`.
`T`	`visitOperator_def_elem(PostgreSQLParser.Operator_def_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.operator_def_elem()`.
`T`	`visitOperator_def_list(PostgreSQLParser.Operator_def_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.operator_def_list()`.
`T`	`visitOperator_with_argtypes(PostgreSQLParser.Operator_with_argtypesContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.operator_with_argtypes()`.
`T`	`visitOperator_with_argtypes_list(PostgreSQLParser.Operator_with_argtypes_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.operator_with_argtypes_list()`.
`T`	`visitOpt_alias_clause(PostgreSQLParser.Opt_alias_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_alias_clause()`.
`T`	`visitOpt_all_clause(PostgreSQLParser.Opt_all_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_all_clause()`.
`T`	`visitOpt_analyze(PostgreSQLParser.Opt_analyzeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_analyze()`.
`T`	`visitOpt_array_bounds(PostgreSQLParser.Opt_array_boundsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_array_bounds()`.
`T`	`visitOpt_as(PostgreSQLParser.Opt_asContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_as()`.
`T`	`visitOpt_asc_desc(PostgreSQLParser.Opt_asc_descContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_asc_desc()`.
`T`	`visitOpt_binary(PostgreSQLParser.Opt_binaryContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_binary()`.
`T`	`visitOpt_block_label(PostgreSQLParser.Opt_block_labelContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_block_label()`.
`T`	`visitOpt_boolean_or_string(PostgreSQLParser.Opt_boolean_or_stringContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_boolean_or_string()`.
`T`	`visitOpt_by(PostgreSQLParser.Opt_byContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_by()`.
`T`	`visitOpt_by_expression(PostgreSQLParser.Opt_by_expressionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_by_expression()`.
`T`	`visitOpt_c_include(PostgreSQLParser.Opt_c_includeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_c_include()`.
`T`	`visitOpt_case_else(PostgreSQLParser.Opt_case_elseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_case_else()`.
`T`	`visitOpt_check_option(PostgreSQLParser.Opt_check_optionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_check_option()`.
`T`	`visitOpt_class(PostgreSQLParser.Opt_classContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_class()`.
`T`	`visitOpt_col_def_list(PostgreSQLParser.Opt_col_def_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_col_def_list()`.
`T`	`visitOpt_collate(PostgreSQLParser.Opt_collateContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_collate()`.
`T`	`visitOpt_collate_clause(PostgreSQLParser.Opt_collate_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_collate_clause()`.
`T`	`visitOpt_column(PostgreSQLParser.Opt_columnContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_column()`.
`T`	`visitOpt_column_list(PostgreSQLParser.Opt_column_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_column_list()`.
`T`	`visitOpt_concurrently(PostgreSQLParser.Opt_concurrentlyContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_concurrently()`.
`T`	`visitOpt_conf_expr(PostgreSQLParser.Opt_conf_exprContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_conf_expr()`.
`T`	`visitOpt_cursor_from(PostgreSQLParser.Opt_cursor_fromContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_cursor_from()`.
`T`	`visitOpt_cursor_parameters(PostgreSQLParser.Opt_cursor_parametersContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_cursor_parameters()`.
`T`	`visitOpt_default(PostgreSQLParser.Opt_defaultContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_default()`.
`T`	`visitOpt_definition(PostgreSQLParser.Opt_definitionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_definition()`.
`T`	`visitOpt_drop_behavior(PostgreSQLParser.Opt_drop_behaviorContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_drop_behavior()`.
`T`	`visitOpt_encoding(PostgreSQLParser.Opt_encodingContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_encoding()`.
`T`	`visitOpt_enum_val_list(PostgreSQLParser.Opt_enum_val_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_enum_val_list()`.
`T`	`visitOpt_equal(PostgreSQLParser.Opt_equalContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_equal()`.
`T`	`visitOpt_escape(PostgreSQLParser.Opt_escapeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_escape()`.
`T`	`visitOpt_execute_into(PostgreSQLParser.Opt_execute_intoContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_execute_into()`.
`T`	`visitOpt_execute_using(PostgreSQLParser.Opt_execute_usingContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_execute_using()`.
`T`	`visitOpt_execute_using_list(PostgreSQLParser.Opt_execute_using_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_execute_using_list()`.
`T`	`visitOpt_existing_window_name(PostgreSQLParser.Opt_existing_window_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_existing_window_name()`.
`T`	`visitOpt_exitcond(PostgreSQLParser.Opt_exitcondContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_exitcond()`.
`T`	`visitOpt_expr_list(PostgreSQLParser.Opt_expr_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_expr_list()`.
`T`	`visitOpt_expr_until_when(PostgreSQLParser.Opt_expr_until_whenContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_expr_until_when()`.
`T`	`visitOpt_fdw_options(PostgreSQLParser.Opt_fdw_optionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_fdw_options()`.
`T`	`visitOpt_fetch_direction(PostgreSQLParser.Opt_fetch_directionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_fetch_direction()`.
`T`	`visitOpt_float(PostgreSQLParser.Opt_floatContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_float()`.
`T`	`visitOpt_for_locking_clause(PostgreSQLParser.Opt_for_locking_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_for_locking_clause()`.
`T`	`visitOpt_for_using_expression(PostgreSQLParser.Opt_for_using_expressionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_for_using_expression()`.
`T`	`visitOpt_foreign_server_version(PostgreSQLParser.Opt_foreign_server_versionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_foreign_server_version()`.
`T`	`visitOpt_frame_clause(PostgreSQLParser.Opt_frame_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_frame_clause()`.
`T`	`visitOpt_freeze(PostgreSQLParser.Opt_freezeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_freeze()`.
`T`	`visitOpt_from_in(PostgreSQLParser.Opt_from_inContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_from_in()`.
`T`	`visitOpt_full(PostgreSQLParser.Opt_fullContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_full()`.
`T`	`visitOpt_grant_admin_option(PostgreSQLParser.Opt_grant_admin_optionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_grant_admin_option()`.
`T`	`visitOpt_grant_grant_option(PostgreSQLParser.Opt_grant_grant_optionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_grant_grant_option()`.
`T`	`visitOpt_granted_by(PostgreSQLParser.Opt_granted_byContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_granted_by()`.
`T`	`visitOpt_hold(PostgreSQLParser.Opt_holdContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_hold()`.
`T`	`visitOpt_if_exists(PostgreSQLParser.Opt_if_existsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_if_exists()`.
`T`	`visitOpt_if_not_exists(PostgreSQLParser.Opt_if_not_existsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_if_not_exists()`.
`T`	`visitOpt_in_database(PostgreSQLParser.Opt_in_databaseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_in_database()`.
`T`	`visitOpt_include(PostgreSQLParser.Opt_includeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_include()`.
`T`	`visitOpt_index_name(PostgreSQLParser.Opt_index_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_index_name()`.
`T`	`visitOpt_indirection(PostgreSQLParser.Opt_indirectionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_indirection()`.
`T`	`visitOpt_inline_handler(PostgreSQLParser.Opt_inline_handlerContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_inline_handler()`.
`T`	`visitOpt_instead(PostgreSQLParser.Opt_insteadContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_instead()`.
`T`	`visitOpt_interval(PostgreSQLParser.Opt_intervalContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_interval()`.
`T`	`visitOpt_label(PostgreSQLParser.Opt_labelContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_label()`.
`T`	`visitOpt_lock(PostgreSQLParser.Opt_lockContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_lock()`.
`T`	`visitOpt_loop_label(PostgreSQLParser.Opt_loop_labelContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_loop_label()`.
`T`	`visitOpt_materialized(PostgreSQLParser.Opt_materializedContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_materialized()`.
`T`	`visitOpt_name_list(PostgreSQLParser.Opt_name_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_name_list()`.
`T`	`visitOpt_no(PostgreSQLParser.Opt_noContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_no()`.
`T`	`visitOpt_no_inherit(PostgreSQLParser.Opt_no_inheritContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_no_inherit()`.
`T`	`visitOpt_nowait(PostgreSQLParser.Opt_nowaitContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_nowait()`.
`T`	`visitOpt_nowait_or_skip(PostgreSQLParser.Opt_nowait_or_skipContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_nowait_or_skip()`.
`T`	`visitOpt_nulls_order(PostgreSQLParser.Opt_nulls_orderContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_nulls_order()`.
`T`	`visitOpt_on_conflict(PostgreSQLParser.Opt_on_conflictContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_on_conflict()`.
`T`	`visitOpt_open_bound_list(PostgreSQLParser.Opt_open_bound_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_open_bound_list()`.
`T`	`visitOpt_open_bound_list_item(PostgreSQLParser.Opt_open_bound_list_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_open_bound_list_item()`.
`T`	`visitOpt_open_using(PostgreSQLParser.Opt_open_usingContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_open_using()`.
`T`	`visitOpt_opfamily(PostgreSQLParser.Opt_opfamilyContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_opfamily()`.
`T`	`visitOpt_or_replace(PostgreSQLParser.Opt_or_replaceContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_or_replace()`.
`T`	`visitOpt_ordinality(PostgreSQLParser.Opt_ordinalityContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_ordinality()`.
`T`	`visitOpt_partition_clause(PostgreSQLParser.Opt_partition_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_partition_clause()`.
`T`	`visitOpt_procedural(PostgreSQLParser.Opt_proceduralContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_procedural()`.
`T`	`visitOpt_program(PostgreSQLParser.Opt_programContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_program()`.
`T`	`visitOpt_provider(PostgreSQLParser.Opt_providerContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_provider()`.
`T`	`visitOpt_publication_for_tables(PostgreSQLParser.Opt_publication_for_tablesContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_publication_for_tables()`.
`T`	`visitOpt_raise_list(PostgreSQLParser.Opt_raise_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_raise_list()`.
`T`	`visitOpt_raise_using(PostgreSQLParser.Opt_raise_usingContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_raise_using()`.
`T`	`visitOpt_raise_using_elem(PostgreSQLParser.Opt_raise_using_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_raise_using_elem()`.
`T`	`visitOpt_raise_using_elem_list(PostgreSQLParser.Opt_raise_using_elem_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_raise_using_elem_list()`.
`T`	`visitOpt_recheck(PostgreSQLParser.Opt_recheckContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_recheck()`.
`T`	`visitOpt_reloptions(PostgreSQLParser.Opt_reloptionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_reloptions()`.
`T`	`visitOpt_repeatable_clause(PostgreSQLParser.Opt_repeatable_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_repeatable_clause()`.
`T`	`visitOpt_restart_seqs(PostgreSQLParser.Opt_restart_seqsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_restart_seqs()`.
`T`	`visitOpt_restrict(PostgreSQLParser.Opt_restrictContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_restrict()`.
`T`	`visitOpt_return_result(PostgreSQLParser.Opt_return_resultContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_return_result()`.
`T`	`visitOpt_returning_clause_into(PostgreSQLParser.Opt_returning_clause_intoContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_returning_clause_into()`.
`T`	`visitOpt_reverse(PostgreSQLParser.Opt_reverseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_reverse()`.
`T`	`visitOpt_scroll_option(PostgreSQLParser.Opt_scroll_optionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_scroll_option()`.
`T`	`visitOpt_scroll_option_no(PostgreSQLParser.Opt_scroll_option_noContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_scroll_option_no()`.
`T`	`visitOpt_scrollable(PostgreSQLParser.Opt_scrollableContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_scrollable()`.
`T`	`visitOpt_select_limit(PostgreSQLParser.Opt_select_limitContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_select_limit()`.
`T`	`visitOpt_semi(PostgreSQLParser.Opt_semiContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_semi()`.
`T`	`visitOpt_set_data(PostgreSQLParser.Opt_set_dataContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_set_data()`.
`T`	`visitOpt_slice_bound(PostgreSQLParser.Opt_slice_boundContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_slice_bound()`.
`T`	`visitOpt_sort_clause(PostgreSQLParser.Opt_sort_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_sort_clause()`.
`T`	`visitOpt_stmt_assert_message(PostgreSQLParser.Opt_stmt_assert_messageContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_stmt_assert_message()`.
`T`	`visitOpt_stmt_raise_level(PostgreSQLParser.Opt_stmt_raise_levelContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_stmt_raise_level()`.
`T`	`visitOpt_strict(PostgreSQLParser.Opt_strictContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_strict()`.
`T`	`visitOpt_table(PostgreSQLParser.Opt_tableContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_table()`.
`T`	`visitOpt_target_list(PostgreSQLParser.Opt_target_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_target_list()`.
`T`	`visitOpt_timezone(PostgreSQLParser.Opt_timezoneContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_timezone()`.
`T`	`visitOpt_transaction(PostgreSQLParser.Opt_transactionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_transaction()`.
`T`	`visitOpt_transaction_chain(PostgreSQLParser.Opt_transaction_chainContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_transaction_chain()`.
`T`	`visitOpt_trusted(PostgreSQLParser.Opt_trustedContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_trusted()`.
`T`	`visitOpt_type(PostgreSQLParser.Opt_typeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_type()`.
`T`	`visitOpt_type_modifiers(PostgreSQLParser.Opt_type_modifiersContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_type_modifiers()`.
`T`	`visitOpt_uescape(PostgreSQLParser.Opt_uescapeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_uescape()`.
`T`	`visitOpt_unique(PostgreSQLParser.Opt_uniqueContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_unique()`.
`T`	`visitOpt_using(PostgreSQLParser.Opt_usingContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_using()`.
`T`	`visitOpt_vacuum_relation_list(PostgreSQLParser.Opt_vacuum_relation_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_vacuum_relation_list()`.
`T`	`visitOpt_validator(PostgreSQLParser.Opt_validatorContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_validator()`.
`T`	`visitOpt_varying(PostgreSQLParser.Opt_varyingContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_varying()`.
`T`	`visitOpt_verbose(PostgreSQLParser.Opt_verboseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_verbose()`.
`T`	`visitOpt_window_exclusion_clause(PostgreSQLParser.Opt_window_exclusion_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_window_exclusion_clause()`.
`T`	`visitOpt_with(PostgreSQLParser.Opt_withContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_with()`.
`T`	`visitOpt_with_clause(PostgreSQLParser.Opt_with_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_with_clause()`.
`T`	`visitOpt_with_data(PostgreSQLParser.Opt_with_dataContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_with_data()`.
`T`	`visitOpt_xml_root_standalone(PostgreSQLParser.Opt_xml_root_standaloneContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opt_xml_root_standalone()`.
`T`	`visitOptconstablespace(PostgreSQLParser.OptconstablespaceContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.optconstablespace()`.
`T`	`visitOptconstrfromtable(PostgreSQLParser.OptconstrfromtableContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.optconstrfromtable()`.
`T`	`visitOptinherit(PostgreSQLParser.OptinheritContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.optinherit()`.
`T`	`visitOption_value(PostgreSQLParser.Option_valueContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.option_value()`.
`T`	`visitOptnolog(PostgreSQLParser.OptnologContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.optnolog()`.
`T`	`visitOptparenthesizedseqoptlist(PostgreSQLParser.OptparenthesizedseqoptlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.optparenthesizedseqoptlist()`.
`T`	`visitOptpartitionspec(PostgreSQLParser.OptpartitionspecContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.optpartitionspec()`.
`T`	`visitOptrolelist(PostgreSQLParser.OptrolelistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.optrolelist()`.
`T`	`visitOptschemaeltlist(PostgreSQLParser.OptschemaeltlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.optschemaeltlist()`.
`T`	`visitOptschemaname(PostgreSQLParser.OptschemanameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.optschemaname()`.
`T`	`visitOptseqoptlist(PostgreSQLParser.OptseqoptlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.optseqoptlist()`.
`T`	`visitOpttableelementlist(PostgreSQLParser.OpttableelementlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opttableelementlist()`.
`T`	`visitOpttablefuncelementlist(PostgreSQLParser.OpttablefuncelementlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opttablefuncelementlist()`.
`T`	`visitOpttablespace(PostgreSQLParser.OpttablespaceContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opttablespace()`.
`T`	`visitOpttablespaceowner(PostgreSQLParser.OpttablespaceownerContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opttablespaceowner()`.
`T`	`visitOpttemp(PostgreSQLParser.OpttempContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opttemp()`.
`T`	`visitOpttempTableName(PostgreSQLParser.OpttempTableNameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opttempTableName()`.
`T`	`visitOpttypedtableelementlist(PostgreSQLParser.OpttypedtableelementlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.opttypedtableelementlist()`.
`T`	`visitOptwith(PostgreSQLParser.OptwithContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.optwith()`.
`T`	`visitOver_clause(PostgreSQLParser.Over_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.over_clause()`.
`T`	`visitOverlay_list(PostgreSQLParser.Overlay_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.overlay_list()`.
`T`	`visitOverride_kind(PostgreSQLParser.Override_kindContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.override_kind()`.
`T`	`visitParam_name(PostgreSQLParser.Param_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.param_name()`.
`T`	`visitPart_elem(PostgreSQLParser.Part_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.part_elem()`.
`T`	`visitPart_params(PostgreSQLParser.Part_paramsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.part_params()`.
`T`	`visitPartition_cmd(PostgreSQLParser.Partition_cmdContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.partition_cmd()`.
`T`	`visitPartitionboundspec(PostgreSQLParser.PartitionboundspecContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.partitionboundspec()`.
`T`	`visitPartitionspec(PostgreSQLParser.PartitionspecContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.partitionspec()`.
`T`	`visitPl_block(PostgreSQLParser.Pl_blockContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.pl_block()`.
`T`	`visitPl_function(PostgreSQLParser.Pl_functionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.pl_function()`.
`T`	`visitPlsql_opt_transaction_chain(PostgreSQLParser.Plsql_opt_transaction_chainContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.plsql_opt_transaction_chain()`.
`T`	`visitPlsql_unreserved_keyword(PostgreSQLParser.Plsql_unreserved_keywordContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.plsql_unreserved_keyword()`.
`T`	`visitPlsqlconsolecommand(PostgreSQLParser.PlsqlconsolecommandContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.plsqlconsolecommand()`.
`T`	`visitPlsqlidentifier(PostgreSQLParser.PlsqlidentifierContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.plsqlidentifier()`.
`T`	`visitPlsqlroot(PostgreSQLParser.PlsqlrootContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.plsqlroot()`.
`T`	`visitPlsqlvariablename(PostgreSQLParser.PlsqlvariablenameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.plsqlvariablename()`.
`T`	`visitPosition_list(PostgreSQLParser.Position_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.position_list()`.
`T`	`visitPrep_type_clause(PostgreSQLParser.Prep_type_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.prep_type_clause()`.
`T`	`visitPreparablestmt(PostgreSQLParser.PreparablestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.preparablestmt()`.
`T`	`visitPreparestmt(PostgreSQLParser.PreparestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.preparestmt()`.
`T`	`visitPrivilege(PostgreSQLParser.PrivilegeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.privilege()`.
`T`	`visitPrivilege_list(PostgreSQLParser.Privilege_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.privilege_list()`.
`T`	`visitPrivilege_target(PostgreSQLParser.Privilege_targetContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.privilege_target()`.
`T`	`visitPrivileges(PostgreSQLParser.PrivilegesContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.privileges()`.
`T`	`visitProc_condition(PostgreSQLParser.Proc_conditionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.proc_condition()`.
`T`	`visitProc_conditions(PostgreSQLParser.Proc_conditionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.proc_conditions()`.
`T`	`visitProc_exception(PostgreSQLParser.Proc_exceptionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.proc_exception()`.
`T`	`visitProc_exceptions(PostgreSQLParser.Proc_exceptionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.proc_exceptions()`.
`T`	`visitProc_sect(PostgreSQLParser.Proc_sectContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.proc_sect()`.
`T`	`visitProc_stmt(PostgreSQLParser.Proc_stmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.proc_stmt()`.
`T`	`visitPublication_for_tables(PostgreSQLParser.Publication_for_tablesContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.publication_for_tables()`.
`T`	`visitPublication_name_item(PostgreSQLParser.Publication_name_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.publication_name_item()`.
`T`	`visitPublication_name_list(PostgreSQLParser.Publication_name_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.publication_name_list()`.
`T`	`visitQual_all_op(PostgreSQLParser.Qual_all_opContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.qual_all_op()`.
`T`	`visitQual_op(PostgreSQLParser.Qual_opContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.qual_op()`.
`T`	`visitQualified_name(PostgreSQLParser.Qualified_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.qualified_name()`.
`T`	`visitQualified_name_list(PostgreSQLParser.Qualified_name_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.qualified_name_list()`.
`T`	`visitReassignownedstmt(PostgreSQLParser.ReassignownedstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.reassignownedstmt()`.
`T`	`visitRefreshmatviewstmt(PostgreSQLParser.RefreshmatviewstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.refreshmatviewstmt()`.
`T`	`visitReindex_option_elem(PostgreSQLParser.Reindex_option_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.reindex_option_elem()`.
`T`	`visitReindex_option_list(PostgreSQLParser.Reindex_option_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.reindex_option_list()`.
`T`	`visitReindex_target_multitable(PostgreSQLParser.Reindex_target_multitableContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.reindex_target_multitable()`.
`T`	`visitReindex_target_type(PostgreSQLParser.Reindex_target_typeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.reindex_target_type()`.
`T`	`visitReindexstmt(PostgreSQLParser.ReindexstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.reindexstmt()`.
`T`	`visitRelation_expr(PostgreSQLParser.Relation_exprContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.relation_expr()`.
`T`	`visitRelation_expr_list(PostgreSQLParser.Relation_expr_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.relation_expr_list()`.
`T`	`visitRelation_expr_opt_alias(PostgreSQLParser.Relation_expr_opt_aliasContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.relation_expr_opt_alias()`.
`T`	`visitReloption_elem(PostgreSQLParser.Reloption_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.reloption_elem()`.
`T`	`visitReloption_list(PostgreSQLParser.Reloption_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.reloption_list()`.
`T`	`visitReloptions(PostgreSQLParser.ReloptionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.reloptions()`.
`T`	`visitRemoveaggrstmt(PostgreSQLParser.RemoveaggrstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.removeaggrstmt()`.
`T`	`visitRemovefuncstmt(PostgreSQLParser.RemovefuncstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.removefuncstmt()`.
`T`	`visitRemoveoperstmt(PostgreSQLParser.RemoveoperstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.removeoperstmt()`.
`T`	`visitRenamestmt(PostgreSQLParser.RenamestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.renamestmt()`.
`T`	`visitReplica_identity(PostgreSQLParser.Replica_identityContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.replica_identity()`.
`T`	`visitReserved_keyword(PostgreSQLParser.Reserved_keywordContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.reserved_keyword()`.
`T`	`visitReset_rest(PostgreSQLParser.Reset_restContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.reset_rest()`.
`T`	`visitReturning_clause(PostgreSQLParser.Returning_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.returning_clause()`.
`T`	`visitRevokerolestmt(PostgreSQLParser.RevokerolestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.revokerolestmt()`.
`T`	`visitRevokestmt(PostgreSQLParser.RevokestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.revokestmt()`.
`T`	`visitRole_list(PostgreSQLParser.Role_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.role_list()`.
`T`	`visitRoleid(PostgreSQLParser.RoleidContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.roleid()`.
`T`	`visitRolespec(PostgreSQLParser.RolespecContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.rolespec()`.
`T`	`visitRollup_clause(PostgreSQLParser.Rollup_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.rollup_clause()`.
`T`	`visitRoot(PostgreSQLParser.RootContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.root()`.
`T`	`visitRow(PostgreSQLParser.RowContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.row()`.
`T`	`visitRow_or_rows(PostgreSQLParser.Row_or_rowsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.row_or_rows()`.
`T`	`visitRow_security_cmd(PostgreSQLParser.Row_security_cmdContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.row_security_cmd()`.
`T`	`visitRowsecuritydefaultforcmd(PostgreSQLParser.RowsecuritydefaultforcmdContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.rowsecuritydefaultforcmd()`.
`T`	`visitRowsecuritydefaultpermissive(PostgreSQLParser.RowsecuritydefaultpermissiveContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.rowsecuritydefaultpermissive()`.
`T`	`visitRowsecuritydefaulttorole(PostgreSQLParser.RowsecuritydefaulttoroleContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.rowsecuritydefaulttorole()`.
`T`	`visitRowsecurityoptionalexpr(PostgreSQLParser.RowsecurityoptionalexprContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.rowsecurityoptionalexpr()`.
`T`	`visitRowsecurityoptionaltorole(PostgreSQLParser.RowsecurityoptionaltoroleContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.rowsecurityoptionaltorole()`.
`T`	`visitRowsecurityoptionalwithcheck(PostgreSQLParser.RowsecurityoptionalwithcheckContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.rowsecurityoptionalwithcheck()`.
`T`	`visitRowsfrom_item(PostgreSQLParser.Rowsfrom_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.rowsfrom_item()`.
`T`	`visitRowsfrom_list(PostgreSQLParser.Rowsfrom_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.rowsfrom_list()`.
`T`	`visitRuleactionlist(PostgreSQLParser.RuleactionlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.ruleactionlist()`.
`T`	`visitRuleactionmulti(PostgreSQLParser.RuleactionmultiContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.ruleactionmulti()`.
`T`	`visitRuleactionstmt(PostgreSQLParser.RuleactionstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.ruleactionstmt()`.
`T`	`visitRuleactionstmtOrEmpty(PostgreSQLParser.RuleactionstmtOrEmptyContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.ruleactionstmtOrEmpty()`.
`T`	`visitRulestmt(PostgreSQLParser.RulestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.rulestmt()`.
`T`	`visitSchema_stmt(PostgreSQLParser.Schema_stmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.schema_stmt()`.
`T`	`visitSconst(PostgreSQLParser.SconstContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.sconst()`.
`T`	`visitSeclabelstmt(PostgreSQLParser.SeclabelstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.seclabelstmt()`.
`T`	`visitSecurity_label(PostgreSQLParser.Security_labelContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.security_label()`.
`T`	`visitSelect_clause(PostgreSQLParser.Select_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.select_clause()`.
`T`	`visitSelect_fetch_first_value(PostgreSQLParser.Select_fetch_first_valueContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.select_fetch_first_value()`.
`T`	`visitSelect_limit(PostgreSQLParser.Select_limitContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.select_limit()`.
`T`	`visitSelect_limit_value(PostgreSQLParser.Select_limit_valueContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.select_limit_value()`.
`T`	`visitSelect_no_parens(PostgreSQLParser.Select_no_parensContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.select_no_parens()`.
`T`	`visitSelect_offset_value(PostgreSQLParser.Select_offset_valueContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.select_offset_value()`.
`T`	`visitSelect_with_parens(PostgreSQLParser.Select_with_parensContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.select_with_parens()`.
`T`	`visitSelectstmt(PostgreSQLParser.SelectstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.selectstmt()`.
`T`	`visitSeqoptelem(PostgreSQLParser.SeqoptelemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.seqoptelem()`.
`T`	`visitSeqoptlist(PostgreSQLParser.SeqoptlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.seqoptlist()`.
`T`	`visitSet_clause(PostgreSQLParser.Set_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.set_clause()`.
`T`	`visitSet_clause_list(PostgreSQLParser.Set_clause_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.set_clause_list()`.
`T`	`visitSet_operator_with_all_or_distinct(PostgreSQLParser.Set_operator_with_all_or_distinctContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.set_operator_with_all_or_distinct()`.
`T`	`visitSet_rest(PostgreSQLParser.Set_restContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.set_rest()`.
`T`	`visitSet_rest_more(PostgreSQLParser.Set_rest_moreContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.set_rest_more()`.
`T`	`visitSet_target(PostgreSQLParser.Set_targetContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.set_target()`.
`T`	`visitSet_target_list(PostgreSQLParser.Set_target_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.set_target_list()`.
`T`	`visitSetresetclause(PostgreSQLParser.SetresetclauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.setresetclause()`.
`T`	`visitSharp(PostgreSQLParser.SharpContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.sharp()`.
`T`	`visitSignediconst(PostgreSQLParser.SignediconstContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.signediconst()`.
`T`	`visitSimple_select(PostgreSQLParser.Simple_selectContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.simple_select()`.
`T`	`visitSimpletypename(PostgreSQLParser.SimpletypenameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.simpletypename()`.
`T`	`visitSort_clause(PostgreSQLParser.Sort_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.sort_clause()`.
`T`	`visitSortby(PostgreSQLParser.SortbyContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.sortby()`.
`T`	`visitSortby_list(PostgreSQLParser.Sortby_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.sortby_list()`.
`T`	`visitSql_expression(PostgreSQLParser.Sql_expressionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.sql_expression()`.
`T`	`visitStmt(PostgreSQLParser.StmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt()`.
`T`	`visitStmt_assert(PostgreSQLParser.Stmt_assertContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_assert()`.
`T`	`visitStmt_assign(PostgreSQLParser.Stmt_assignContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_assign()`.
`T`	`visitStmt_call(PostgreSQLParser.Stmt_callContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_call()`.
`T`	`visitStmt_case(PostgreSQLParser.Stmt_caseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_case()`.
`T`	`visitStmt_close(PostgreSQLParser.Stmt_closeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_close()`.
`T`	`visitStmt_commit(PostgreSQLParser.Stmt_commitContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_commit()`.
`T`	`visitStmt_dynexecute(PostgreSQLParser.Stmt_dynexecuteContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_dynexecute()`.
`T`	`visitStmt_else(PostgreSQLParser.Stmt_elseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_else()`.
`T`	`visitStmt_elsifs(PostgreSQLParser.Stmt_elsifsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_elsifs()`.
`T`	`visitStmt_execsql(PostgreSQLParser.Stmt_execsqlContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_execsql()`.
`T`	`visitStmt_exit(PostgreSQLParser.Stmt_exitContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_exit()`.
`T`	`visitStmt_fetch(PostgreSQLParser.Stmt_fetchContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_fetch()`.
`T`	`visitStmt_for(PostgreSQLParser.Stmt_forContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_for()`.
`T`	`visitStmt_foreach_a(PostgreSQLParser.Stmt_foreach_aContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_foreach_a()`.
`T`	`visitStmt_getdiag(PostgreSQLParser.Stmt_getdiagContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_getdiag()`.
`T`	`visitStmt_if(PostgreSQLParser.Stmt_ifContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_if()`.
`T`	`visitStmt_loop(PostgreSQLParser.Stmt_loopContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_loop()`.
`T`	`visitStmt_move(PostgreSQLParser.Stmt_moveContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_move()`.
`T`	`visitStmt_null(PostgreSQLParser.Stmt_nullContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_null()`.
`T`	`visitStmt_open(PostgreSQLParser.Stmt_openContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_open()`.
`T`	`visitStmt_perform(PostgreSQLParser.Stmt_performContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_perform()`.
`T`	`visitStmt_raise(PostgreSQLParser.Stmt_raiseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_raise()`.
`T`	`visitStmt_return(PostgreSQLParser.Stmt_returnContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_return()`.
`T`	`visitStmt_rollback(PostgreSQLParser.Stmt_rollbackContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_rollback()`.
`T`	`visitStmt_set(PostgreSQLParser.Stmt_setContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_set()`.
`T`	`visitStmt_while(PostgreSQLParser.Stmt_whileContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmt_while()`.
`T`	`visitStmtblock(PostgreSQLParser.StmtblockContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmtblock()`.
`T`	`visitStmtmulti(PostgreSQLParser.StmtmultiContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.stmtmulti()`.
`T`	`visitSub_type(PostgreSQLParser.Sub_typeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.sub_type()`.
`T`	`visitSubquery_Op(PostgreSQLParser.Subquery_OpContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.subquery_Op()`.
`T`	`visitSubstr_list(PostgreSQLParser.Substr_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.substr_list()`.
`T`	`visitTable_access_method_clause(PostgreSQLParser.Table_access_method_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.table_access_method_clause()`.
`T`	`visitTable_func_column(PostgreSQLParser.Table_func_columnContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.table_func_column()`.
`T`	`visitTable_func_column_list(PostgreSQLParser.Table_func_column_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.table_func_column_list()`.
`T`	`visitTable_ref(PostgreSQLParser.Table_refContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.table_ref()`.
`T`	`visitTableconstraint(PostgreSQLParser.TableconstraintContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.tableconstraint()`.
`T`	`visitTableelement(PostgreSQLParser.TableelementContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.tableelement()`.
`T`	`visitTableelementlist(PostgreSQLParser.TableelementlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.tableelementlist()`.
`T`	`visitTablefuncelement(PostgreSQLParser.TablefuncelementContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.tablefuncelement()`.
`T`	`visitTablefuncelementlist(PostgreSQLParser.TablefuncelementlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.tablefuncelementlist()`.
`T`	`visitTablelikeclause(PostgreSQLParser.TablelikeclauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.tablelikeclause()`.
`T`	`visitTablelikeoption(PostgreSQLParser.TablelikeoptionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.tablelikeoption()`.
`T`	`visitTablelikeoptionlist(PostgreSQLParser.TablelikeoptionlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.tablelikeoptionlist()`.
`T`	`visitTablesample_clause(PostgreSQLParser.Tablesample_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.tablesample_clause()`.
`T`	`visitTarget_label(PostgreSQLParser.Target_labelContext ctx)`	Visit a parse tree produced by the `target_label` labeled alternative in `PostgreSQLParser.target_el()`.
`T`	`visitTarget_list(PostgreSQLParser.Target_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.target_list()`.
`T`	`visitTarget_star(PostgreSQLParser.Target_starContext ctx)`	Visit a parse tree produced by the `target_star` labeled alternative in `PostgreSQLParser.target_el()`.
`T`	`visitTransaction_mode_item(PostgreSQLParser.Transaction_mode_itemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.transaction_mode_item()`.
`T`	`visitTransaction_mode_list(PostgreSQLParser.Transaction_mode_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.transaction_mode_list()`.
`T`	`visitTransaction_mode_list_or_empty(PostgreSQLParser.Transaction_mode_list_or_emptyContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.transaction_mode_list_or_empty()`.
`T`	`visitTransactionstmt(PostgreSQLParser.TransactionstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.transactionstmt()`.
`T`	`visitTransform_element_list(PostgreSQLParser.Transform_element_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.transform_element_list()`.
`T`	`visitTransform_type_list(PostgreSQLParser.Transform_type_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.transform_type_list()`.
`T`	`visitTransitionoldornew(PostgreSQLParser.TransitionoldornewContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.transitionoldornew()`.
`T`	`visitTransitionrelname(PostgreSQLParser.TransitionrelnameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.transitionrelname()`.
`T`	`visitTransitionrowortable(PostgreSQLParser.TransitionrowortableContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.transitionrowortable()`.
`T`	`visitTriggeractiontime(PostgreSQLParser.TriggeractiontimeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggeractiontime()`.
`T`	`visitTriggerevents(PostgreSQLParser.TriggereventsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggerevents()`.
`T`	`visitTriggerforopteach(PostgreSQLParser.TriggerforopteachContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggerforopteach()`.
`T`	`visitTriggerforspec(PostgreSQLParser.TriggerforspecContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggerforspec()`.
`T`	`visitTriggerfortype(PostgreSQLParser.TriggerfortypeContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggerfortype()`.
`T`	`visitTriggerfuncarg(PostgreSQLParser.TriggerfuncargContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggerfuncarg()`.
`T`	`visitTriggerfuncargs(PostgreSQLParser.TriggerfuncargsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggerfuncargs()`.
`T`	`visitTriggeroneevent(PostgreSQLParser.TriggeroneeventContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggeroneevent()`.
`T`	`visitTriggerreferencing(PostgreSQLParser.TriggerreferencingContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggerreferencing()`.
`T`	`visitTriggertransition(PostgreSQLParser.TriggertransitionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggertransition()`.
`T`	`visitTriggertransitions(PostgreSQLParser.TriggertransitionsContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggertransitions()`.
`T`	`visitTriggerwhen(PostgreSQLParser.TriggerwhenContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.triggerwhen()`.
`T`	`visitTrim_list(PostgreSQLParser.Trim_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.trim_list()`.
`T`	`visitTruncatestmt(PostgreSQLParser.TruncatestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.truncatestmt()`.
`T`	`visitType_func_name_keyword(PostgreSQLParser.Type_func_name_keywordContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.type_func_name_keyword()`.
`T`	`visitType_function_name(PostgreSQLParser.Type_function_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.type_function_name()`.
`T`	`visitType_list(PostgreSQLParser.Type_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.type_list()`.
`T`	`visitType_name_list(PostgreSQLParser.Type_name_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.type_name_list()`.
`T`	`visitTypedtableelement(PostgreSQLParser.TypedtableelementContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.typedtableelement()`.
`T`	`visitTypedtableelementlist(PostgreSQLParser.TypedtableelementlistContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.typedtableelementlist()`.
`T`	`visitTypename(PostgreSQLParser.TypenameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.typename()`.
`T`	`visitUnicode_normal_form(PostgreSQLParser.Unicode_normal_formContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.unicode_normal_form()`.
`T`	`visitUnion(PostgreSQLParser.UnionContext ctx)`	Visit a parse tree produced by the `union` labeled alternative in `PostgreSQLParser.set_operator()`.
`T`	`visitUnlistenstmt(PostgreSQLParser.UnlistenstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.unlistenstmt()`.
`T`	`visitUnreserved_keyword(PostgreSQLParser.Unreserved_keywordContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.unreserved_keyword()`.
`T`	`visitUpdatestmt(PostgreSQLParser.UpdatestmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.updatestmt()`.
`T`	`visitUsing_clause(PostgreSQLParser.Using_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.using_clause()`.
`T`	`visitVac_analyze_option_arg(PostgreSQLParser.Vac_analyze_option_argContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.vac_analyze_option_arg()`.
`T`	`visitVac_analyze_option_elem(PostgreSQLParser.Vac_analyze_option_elemContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.vac_analyze_option_elem()`.
`T`	`visitVac_analyze_option_list(PostgreSQLParser.Vac_analyze_option_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.vac_analyze_option_list()`.
`T`	`visitVac_analyze_option_name(PostgreSQLParser.Vac_analyze_option_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.vac_analyze_option_name()`.
`T`	`visitVacuum_relation(PostgreSQLParser.Vacuum_relationContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.vacuum_relation()`.
`T`	`visitVacuum_relation_list(PostgreSQLParser.Vacuum_relation_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.vacuum_relation_list()`.
`T`	`visitVacuumstmt(PostgreSQLParser.VacuumstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.vacuumstmt()`.
`T`	`visitValidator_clause(PostgreSQLParser.Validator_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.validator_clause()`.
`T`	`visitValues_clause(PostgreSQLParser.Values_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.values_clause()`.
`T`	`visitVar_list(PostgreSQLParser.Var_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.var_list()`.
`T`	`visitVar_name(PostgreSQLParser.Var_nameContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.var_name()`.
`T`	`visitVar_value(PostgreSQLParser.Var_valueContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.var_value()`.
`T`	`visitVariableresetstmt(PostgreSQLParser.VariableresetstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.variableresetstmt()`.
`T`	`visitVariablesetstmt(PostgreSQLParser.VariablesetstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.variablesetstmt()`.
`T`	`visitVariableshowstmt(PostgreSQLParser.VariableshowstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.variableshowstmt()`.
`T`	`visitViewstmt(PostgreSQLParser.ViewstmtContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.viewstmt()`.
`T`	`visitWhen_clause(PostgreSQLParser.When_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.when_clause()`.
`T`	`visitWhen_clause_list(PostgreSQLParser.When_clause_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.when_clause_list()`.
`T`	`visitWhere_clause(PostgreSQLParser.Where_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.where_clause()`.
`T`	`visitWhere_or_current_clause(PostgreSQLParser.Where_or_current_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.where_or_current_clause()`.
`T`	`visitWindow_clause(PostgreSQLParser.Window_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.window_clause()`.
`T`	`visitWindow_definition(PostgreSQLParser.Window_definitionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.window_definition()`.
`T`	`visitWindow_definition_list(PostgreSQLParser.Window_definition_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.window_definition_list()`.
`T`	`visitWindow_specification(PostgreSQLParser.Window_specificationContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.window_specification()`.
`T`	`visitWith_clause(PostgreSQLParser.With_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.with_clause()`.
`T`	`visitWithin_group_clause(PostgreSQLParser.Within_group_clauseContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.within_group_clause()`.
`T`	`visitXconst(PostgreSQLParser.XconstContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xconst()`.
`T`	`visitXml_attribute_el(PostgreSQLParser.Xml_attribute_elContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xml_attribute_el()`.
`T`	`visitXml_attribute_list(PostgreSQLParser.Xml_attribute_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xml_attribute_list()`.
`T`	`visitXml_attributes(PostgreSQLParser.Xml_attributesContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xml_attributes()`.
`T`	`visitXml_namespace_el(PostgreSQLParser.Xml_namespace_elContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xml_namespace_el()`.
`T`	`visitXml_namespace_list(PostgreSQLParser.Xml_namespace_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xml_namespace_list()`.
`T`	`visitXml_passing_mech(PostgreSQLParser.Xml_passing_mechContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xml_passing_mech()`.
`T`	`visitXml_root_version(PostgreSQLParser.Xml_root_versionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xml_root_version()`.
`T`	`visitXml_whitespace_option(PostgreSQLParser.Xml_whitespace_optionContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xml_whitespace_option()`.
`T`	`visitXmlexists_argument(PostgreSQLParser.Xmlexists_argumentContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xmlexists_argument()`.
`T`	`visitXmltable(PostgreSQLParser.XmltableContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xmltable()`.
`T`	`visitXmltable_column_el(PostgreSQLParser.Xmltable_column_elContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xmltable_column_el()`.
`T`	`visitXmltable_column_list(PostgreSQLParser.Xmltable_column_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xmltable_column_list()`.
`T`	`visitXmltable_column_option_el(PostgreSQLParser.Xmltable_column_option_elContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xmltable_column_option_el()`.
`T`	`visitXmltable_column_option_list(PostgreSQLParser.Xmltable_column_option_listContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.xmltable_column_option_list()`.
`T`	`visitZone_value(PostgreSQLParser.Zone_valueContext ctx)`	Visit a parse tree produced by `PostgreSQLParser.zone_value()`.

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor
visit, visitChildren, visitErrorNode, visitTerminal

- Method Detail
  - visitRoot
```
T visitRoot(PostgreSQLParser.RootContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.root().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPlsqlroot
```
T visitPlsqlroot(PostgreSQLParser.PlsqlrootContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.plsqlroot().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmtblock
```
T visitStmtblock(PostgreSQLParser.StmtblockContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmtblock().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmtmulti
```
T visitStmtmulti(PostgreSQLParser.StmtmultiContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmtmulti().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt
```
T visitStmt(PostgreSQLParser.StmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPlsqlconsolecommand
```
T visitPlsqlconsolecommand(PostgreSQLParser.PlsqlconsolecommandContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.plsqlconsolecommand().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCallstmt
```
T visitCallstmt(PostgreSQLParser.CallstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.callstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreaterolestmt
```
T visitCreaterolestmt(PostgreSQLParser.CreaterolestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createrolestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_with
```
T visitOpt_with(PostgreSQLParser.Opt_withContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_with().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptrolelist
```
T visitOptrolelist(PostgreSQLParser.OptrolelistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.optrolelist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlteroptrolelist
```
T visitAlteroptrolelist(PostgreSQLParser.AlteroptrolelistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alteroptrolelist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlteroptroleelem
```
T visitAlteroptroleelem(PostgreSQLParser.AlteroptroleelemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alteroptroleelem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateoptroleelem
```
T visitCreateoptroleelem(PostgreSQLParser.CreateoptroleelemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createoptroleelem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateuserstmt
```
T visitCreateuserstmt(PostgreSQLParser.CreateuserstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createuserstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterrolestmt
```
T visitAlterrolestmt(PostgreSQLParser.AlterrolestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterrolestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_in_database
```
T visitOpt_in_database(PostgreSQLParser.Opt_in_databaseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_in_database().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterrolesetstmt
```
T visitAlterrolesetstmt(PostgreSQLParser.AlterrolesetstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterrolesetstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDroprolestmt
```
T visitDroprolestmt(PostgreSQLParser.DroprolestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.droprolestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreategroupstmt
```
T visitCreategroupstmt(PostgreSQLParser.CreategroupstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.creategroupstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAltergroupstmt
```
T visitAltergroupstmt(PostgreSQLParser.AltergroupstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.altergroupstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAdd_drop
```
T visitAdd_drop(PostgreSQLParser.Add_dropContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.add_drop().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateschemastmt
```
T visitCreateschemastmt(PostgreSQLParser.CreateschemastmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createschemastmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptschemaname
```
T visitOptschemaname(PostgreSQLParser.OptschemanameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.optschemaname().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptschemaeltlist
```
T visitOptschemaeltlist(PostgreSQLParser.OptschemaeltlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.optschemaeltlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSchema_stmt
```
T visitSchema_stmt(PostgreSQLParser.Schema_stmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.schema_stmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVariablesetstmt
```
T visitVariablesetstmt(PostgreSQLParser.VariablesetstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.variablesetstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSet_rest
```
T visitSet_rest(PostgreSQLParser.Set_restContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.set_rest().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGeneric_set
```
T visitGeneric_set(PostgreSQLParser.Generic_setContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.generic_set().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSet_rest_more
```
T visitSet_rest_more(PostgreSQLParser.Set_rest_moreContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.set_rest_more().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVar_name
```
T visitVar_name(PostgreSQLParser.Var_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.var_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVar_list
```
T visitVar_list(PostgreSQLParser.Var_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.var_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVar_value
```
T visitVar_value(PostgreSQLParser.Var_valueContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.var_value().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIso_level
```
T visitIso_level(PostgreSQLParser.Iso_levelContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.iso_level().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_boolean_or_string
```
T visitOpt_boolean_or_string(PostgreSQLParser.Opt_boolean_or_stringContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_boolean_or_string().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitZone_value
```
T visitZone_value(PostgreSQLParser.Zone_valueContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.zone_value().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_encoding
```
T visitOpt_encoding(PostgreSQLParser.Opt_encodingContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_encoding().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNonreservedword_or_sconst
```
T visitNonreservedword_or_sconst(PostgreSQLParser.Nonreservedword_or_sconstContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.nonreservedword_or_sconst().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVariableresetstmt
```
T visitVariableresetstmt(PostgreSQLParser.VariableresetstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.variableresetstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReset_rest
```
T visitReset_rest(PostgreSQLParser.Reset_restContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.reset_rest().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGeneric_reset
```
T visitGeneric_reset(PostgreSQLParser.Generic_resetContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.generic_reset().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSetresetclause
```
T visitSetresetclause(PostgreSQLParser.SetresetclauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.setresetclause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunctionsetresetclause
```
T visitFunctionsetresetclause(PostgreSQLParser.FunctionsetresetclauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.functionsetresetclause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVariableshowstmt
```
T visitVariableshowstmt(PostgreSQLParser.VariableshowstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.variableshowstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConstraintssetstmt
```
T visitConstraintssetstmt(PostgreSQLParser.ConstraintssetstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.constraintssetstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConstraints_set_list
```
T visitConstraints_set_list(PostgreSQLParser.Constraints_set_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.constraints_set_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConstraints_set_mode
```
T visitConstraints_set_mode(PostgreSQLParser.Constraints_set_modeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.constraints_set_mode().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCheckpointstmt
```
T visitCheckpointstmt(PostgreSQLParser.CheckpointstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.checkpointstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDiscardstmt
```
T visitDiscardstmt(PostgreSQLParser.DiscardstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.discardstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAltertablestmt
```
T visitAltertablestmt(PostgreSQLParser.AltertablestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.altertablestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_table_cmds
```
T visitAlter_table_cmds(PostgreSQLParser.Alter_table_cmdsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_table_cmds().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPartition_cmd
```
T visitPartition_cmd(PostgreSQLParser.Partition_cmdContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.partition_cmd().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIndex_partition_cmd
```
T visitIndex_partition_cmd(PostgreSQLParser.Index_partition_cmdContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.index_partition_cmd().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_table_cmd
```
T visitAlter_table_cmd(PostgreSQLParser.Alter_table_cmdContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_table_cmd().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_column_default
```
T visitAlter_column_default(PostgreSQLParser.Alter_column_defaultContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_column_default().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_drop_behavior
```
T visitOpt_drop_behavior(PostgreSQLParser.Opt_drop_behaviorContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_drop_behavior().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_collate_clause
```
T visitOpt_collate_clause(PostgreSQLParser.Opt_collate_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_collate_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_using
```
T visitAlter_using(PostgreSQLParser.Alter_usingContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_using().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReplica_identity
```
T visitReplica_identity(PostgreSQLParser.Replica_identityContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.replica_identity().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReloptions
```
T visitReloptions(PostgreSQLParser.ReloptionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.reloptions().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_reloptions
```
T visitOpt_reloptions(PostgreSQLParser.Opt_reloptionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_reloptions().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReloption_list
```
T visitReloption_list(PostgreSQLParser.Reloption_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.reloption_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReloption_elem
```
T visitReloption_elem(PostgreSQLParser.Reloption_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.reloption_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_identity_column_option_list
```
T visitAlter_identity_column_option_list(PostgreSQLParser.Alter_identity_column_option_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_identity_column_option_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_identity_column_option
```
T visitAlter_identity_column_option(PostgreSQLParser.Alter_identity_column_optionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_identity_column_option().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPartitionboundspec
```
T visitPartitionboundspec(PostgreSQLParser.PartitionboundspecContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.partitionboundspec().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitHash_partbound_elem
```
T visitHash_partbound_elem(PostgreSQLParser.Hash_partbound_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.hash_partbound_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitHash_partbound
```
T visitHash_partbound(PostgreSQLParser.Hash_partboundContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.hash_partbound().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAltercompositetypestmt
```
T visitAltercompositetypestmt(PostgreSQLParser.AltercompositetypestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.altercompositetypestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_type_cmds
```
T visitAlter_type_cmds(PostgreSQLParser.Alter_type_cmdsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_type_cmds().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_type_cmd
```
T visitAlter_type_cmd(PostgreSQLParser.Alter_type_cmdContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_type_cmd().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCloseportalstmt
```
T visitCloseportalstmt(PostgreSQLParser.CloseportalstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.closeportalstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopystmt
```
T visitCopystmt(PostgreSQLParser.CopystmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copystmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopy_from
```
T visitCopy_from(PostgreSQLParser.Copy_fromContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copy_from().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_program
```
T visitOpt_program(PostgreSQLParser.Opt_programContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_program().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopy_file_name
```
T visitCopy_file_name(PostgreSQLParser.Copy_file_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copy_file_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopy_options
```
T visitCopy_options(PostgreSQLParser.Copy_optionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copy_options().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopy_opt_list
```
T visitCopy_opt_list(PostgreSQLParser.Copy_opt_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copy_opt_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopy_opt_item
```
T visitCopy_opt_item(PostgreSQLParser.Copy_opt_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copy_opt_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_binary
```
T visitOpt_binary(PostgreSQLParser.Opt_binaryContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_binary().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopy_delimiter
```
T visitCopy_delimiter(PostgreSQLParser.Copy_delimiterContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copy_delimiter().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_using
```
T visitOpt_using(PostgreSQLParser.Opt_usingContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_using().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopy_generic_opt_list
```
T visitCopy_generic_opt_list(PostgreSQLParser.Copy_generic_opt_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copy_generic_opt_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopy_generic_opt_elem
```
T visitCopy_generic_opt_elem(PostgreSQLParser.Copy_generic_opt_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copy_generic_opt_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopy_generic_opt_arg
```
T visitCopy_generic_opt_arg(PostgreSQLParser.Copy_generic_opt_argContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copy_generic_opt_arg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopy_generic_opt_arg_list
```
T visitCopy_generic_opt_arg_list(PostgreSQLParser.Copy_generic_opt_arg_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copy_generic_opt_arg_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCopy_generic_opt_arg_list_item
```
T visitCopy_generic_opt_arg_list_item(PostgreSQLParser.Copy_generic_opt_arg_list_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.copy_generic_opt_arg_list_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatestmt
```
T visitCreatestmt(PostgreSQLParser.CreatestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpttemp
```
T visitOpttemp(PostgreSQLParser.OpttempContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opttemp().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpttableelementlist
```
T visitOpttableelementlist(PostgreSQLParser.OpttableelementlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opttableelementlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpttypedtableelementlist
```
T visitOpttypedtableelementlist(PostgreSQLParser.OpttypedtableelementlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opttypedtableelementlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTableelementlist
```
T visitTableelementlist(PostgreSQLParser.TableelementlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.tableelementlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTypedtableelementlist
```
T visitTypedtableelementlist(PostgreSQLParser.TypedtableelementlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.typedtableelementlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTableelement
```
T visitTableelement(PostgreSQLParser.TableelementContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.tableelement().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTypedtableelement
```
T visitTypedtableelement(PostgreSQLParser.TypedtableelementContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.typedtableelement().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitColumnDef
```
T visitColumnDef(PostgreSQLParser.ColumnDefContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.columnDef().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitColumnOptions
```
T visitColumnOptions(PostgreSQLParser.ColumnOptionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.columnOptions().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitColquallist
```
T visitColquallist(PostgreSQLParser.ColquallistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.colquallist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitColconstraint
```
T visitColconstraint(PostgreSQLParser.ColconstraintContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.colconstraint().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitColconstraintelem
```
T visitColconstraintelem(PostgreSQLParser.ColconstraintelemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.colconstraintelem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGenerated_when
```
T visitGenerated_when(PostgreSQLParser.Generated_whenContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.generated_when().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConstraintattr
```
T visitConstraintattr(PostgreSQLParser.ConstraintattrContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.constraintattr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTablelikeclause
```
T visitTablelikeclause(PostgreSQLParser.TablelikeclauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.tablelikeclause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTablelikeoptionlist
```
T visitTablelikeoptionlist(PostgreSQLParser.TablelikeoptionlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.tablelikeoptionlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTablelikeoption
```
T visitTablelikeoption(PostgreSQLParser.TablelikeoptionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.tablelikeoption().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTableconstraint
```
T visitTableconstraint(PostgreSQLParser.TableconstraintContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.tableconstraint().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConstraintelem
```
T visitConstraintelem(PostgreSQLParser.ConstraintelemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.constraintelem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_no_inherit
```
T visitOpt_no_inherit(PostgreSQLParser.Opt_no_inheritContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_no_inherit().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_column_list
```
T visitOpt_column_list(PostgreSQLParser.Opt_column_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_column_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitColumnlist
```
T visitColumnlist(PostgreSQLParser.ColumnlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.columnlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitColumnElem
```
T visitColumnElem(PostgreSQLParser.ColumnElemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.columnElem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_c_include
```
T visitOpt_c_include(PostgreSQLParser.Opt_c_includeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_c_include().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitKey_match
```
T visitKey_match(PostgreSQLParser.Key_matchContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.key_match().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExclusionconstraintlist
```
T visitExclusionconstraintlist(PostgreSQLParser.ExclusionconstraintlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.exclusionconstraintlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExclusionconstraintelem
```
T visitExclusionconstraintelem(PostgreSQLParser.ExclusionconstraintelemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.exclusionconstraintelem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExclusionwhereclause
```
T visitExclusionwhereclause(PostgreSQLParser.ExclusionwhereclauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.exclusionwhereclause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitKey_actions
```
T visitKey_actions(PostgreSQLParser.Key_actionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.key_actions().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitKey_update
```
T visitKey_update(PostgreSQLParser.Key_updateContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.key_update().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitKey_delete
```
T visitKey_delete(PostgreSQLParser.Key_deleteContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.key_delete().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitKey_action
```
T visitKey_action(PostgreSQLParser.Key_actionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.key_action().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptinherit
```
T visitOptinherit(PostgreSQLParser.OptinheritContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.optinherit().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptpartitionspec
```
T visitOptpartitionspec(PostgreSQLParser.OptpartitionspecContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.optpartitionspec().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPartitionspec
```
T visitPartitionspec(PostgreSQLParser.PartitionspecContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.partitionspec().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPart_params
```
T visitPart_params(PostgreSQLParser.Part_paramsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.part_params().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPart_elem
```
T visitPart_elem(PostgreSQLParser.Part_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.part_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTable_access_method_clause
```
T visitTable_access_method_clause(PostgreSQLParser.Table_access_method_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.table_access_method_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptwith
```
T visitOptwith(PostgreSQLParser.OptwithContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.optwith().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOncommitoption
```
T visitOncommitoption(PostgreSQLParser.OncommitoptionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.oncommitoption().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpttablespace
```
T visitOpttablespace(PostgreSQLParser.OpttablespaceContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opttablespace().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptconstablespace
```
T visitOptconstablespace(PostgreSQLParser.OptconstablespaceContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.optconstablespace().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExistingindex
```
T visitExistingindex(PostgreSQLParser.ExistingindexContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.existingindex().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatestatsstmt
```
T visitCreatestatsstmt(PostgreSQLParser.CreatestatsstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createstatsstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterstatsstmt
```
T visitAlterstatsstmt(PostgreSQLParser.AlterstatsstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterstatsstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateasstmt
```
T visitCreateasstmt(PostgreSQLParser.CreateasstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createasstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreate_as_target
```
T visitCreate_as_target(PostgreSQLParser.Create_as_targetContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.create_as_target().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_with_data
```
T visitOpt_with_data(PostgreSQLParser.Opt_with_dataContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_with_data().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatematviewstmt
```
T visitCreatematviewstmt(PostgreSQLParser.CreatematviewstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.creatematviewstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreate_mv_target
```
T visitCreate_mv_target(PostgreSQLParser.Create_mv_targetContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.create_mv_target().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptnolog
```
T visitOptnolog(PostgreSQLParser.OptnologContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.optnolog().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRefreshmatviewstmt
```
T visitRefreshmatviewstmt(PostgreSQLParser.RefreshmatviewstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.refreshmatviewstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateseqstmt
```
T visitCreateseqstmt(PostgreSQLParser.CreateseqstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createseqstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterseqstmt
```
T visitAlterseqstmt(PostgreSQLParser.AlterseqstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterseqstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptseqoptlist
```
T visitOptseqoptlist(PostgreSQLParser.OptseqoptlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.optseqoptlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptparenthesizedseqoptlist
```
T visitOptparenthesizedseqoptlist(PostgreSQLParser.OptparenthesizedseqoptlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.optparenthesizedseqoptlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSeqoptlist
```
T visitSeqoptlist(PostgreSQLParser.SeqoptlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.seqoptlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSeqoptelem
```
T visitSeqoptelem(PostgreSQLParser.SeqoptelemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.seqoptelem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_by
```
T visitOpt_by(PostgreSQLParser.Opt_byContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_by().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNumericonly
```
T visitNumericonly(PostgreSQLParser.NumericonlyContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.numericonly().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNumericonly_list
```
T visitNumericonly_list(PostgreSQLParser.Numericonly_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.numericonly_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateplangstmt
```
T visitCreateplangstmt(PostgreSQLParser.CreateplangstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createplangstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_trusted
```
T visitOpt_trusted(PostgreSQLParser.Opt_trustedContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_trusted().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitHandler_name
```
T visitHandler_name(PostgreSQLParser.Handler_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.handler_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_inline_handler
```
T visitOpt_inline_handler(PostgreSQLParser.Opt_inline_handlerContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_inline_handler().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitValidator_clause
```
T visitValidator_clause(PostgreSQLParser.Validator_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.validator_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_validator
```
T visitOpt_validator(PostgreSQLParser.Opt_validatorContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_validator().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_procedural
```
T visitOpt_procedural(PostgreSQLParser.Opt_proceduralContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_procedural().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatetablespacestmt
```
T visitCreatetablespacestmt(PostgreSQLParser.CreatetablespacestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createtablespacestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpttablespaceowner
```
T visitOpttablespaceowner(PostgreSQLParser.OpttablespaceownerContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opttablespaceowner().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDroptablespacestmt
```
T visitDroptablespacestmt(PostgreSQLParser.DroptablespacestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.droptablespacestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateextensionstmt
```
T visitCreateextensionstmt(PostgreSQLParser.CreateextensionstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createextensionstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreate_extension_opt_list
```
T visitCreate_extension_opt_list(PostgreSQLParser.Create_extension_opt_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.create_extension_opt_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreate_extension_opt_item
```
T visitCreate_extension_opt_item(PostgreSQLParser.Create_extension_opt_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.create_extension_opt_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterextensionstmt
```
T visitAlterextensionstmt(PostgreSQLParser.AlterextensionstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterextensionstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_extension_opt_list
```
T visitAlter_extension_opt_list(PostgreSQLParser.Alter_extension_opt_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_extension_opt_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_extension_opt_item
```
T visitAlter_extension_opt_item(PostgreSQLParser.Alter_extension_opt_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_extension_opt_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterextensioncontentsstmt
```
T visitAlterextensioncontentsstmt(PostgreSQLParser.AlterextensioncontentsstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterextensioncontentsstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatefdwstmt
```
T visitCreatefdwstmt(PostgreSQLParser.CreatefdwstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createfdwstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFdw_option
```
T visitFdw_option(PostgreSQLParser.Fdw_optionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.fdw_option().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFdw_options
```
T visitFdw_options(PostgreSQLParser.Fdw_optionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.fdw_options().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_fdw_options
```
T visitOpt_fdw_options(PostgreSQLParser.Opt_fdw_optionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_fdw_options().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterfdwstmt
```
T visitAlterfdwstmt(PostgreSQLParser.AlterfdwstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterfdwstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreate_generic_options
```
T visitCreate_generic_options(PostgreSQLParser.Create_generic_optionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.create_generic_options().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGeneric_option_list
```
T visitGeneric_option_list(PostgreSQLParser.Generic_option_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.generic_option_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_generic_options
```
T visitAlter_generic_options(PostgreSQLParser.Alter_generic_optionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_generic_options().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_generic_option_list
```
T visitAlter_generic_option_list(PostgreSQLParser.Alter_generic_option_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_generic_option_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlter_generic_option_elem
```
T visitAlter_generic_option_elem(PostgreSQLParser.Alter_generic_option_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alter_generic_option_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGeneric_option_elem
```
T visitGeneric_option_elem(PostgreSQLParser.Generic_option_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.generic_option_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGeneric_option_name
```
T visitGeneric_option_name(PostgreSQLParser.Generic_option_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.generic_option_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGeneric_option_arg
```
T visitGeneric_option_arg(PostgreSQLParser.Generic_option_argContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.generic_option_arg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateforeignserverstmt
```
T visitCreateforeignserverstmt(PostgreSQLParser.CreateforeignserverstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createforeignserverstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_type
```
T visitOpt_type(PostgreSQLParser.Opt_typeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_type().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitForeign_server_version
```
T visitForeign_server_version(PostgreSQLParser.Foreign_server_versionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.foreign_server_version().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_foreign_server_version
```
T visitOpt_foreign_server_version(PostgreSQLParser.Opt_foreign_server_versionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_foreign_server_version().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterforeignserverstmt
```
T visitAlterforeignserverstmt(PostgreSQLParser.AlterforeignserverstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterforeignserverstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateforeigntablestmt
```
T visitCreateforeigntablestmt(PostgreSQLParser.CreateforeigntablestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createforeigntablestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitImportforeignschemastmt
```
T visitImportforeignschemastmt(PostgreSQLParser.ImportforeignschemastmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.importforeignschemastmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitImport_qualification_type
```
T visitImport_qualification_type(PostgreSQLParser.Import_qualification_typeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.import_qualification_type().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitImport_qualification
```
T visitImport_qualification(PostgreSQLParser.Import_qualificationContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.import_qualification().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateusermappingstmt
```
T visitCreateusermappingstmt(PostgreSQLParser.CreateusermappingstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createusermappingstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAuth_ident
```
T visitAuth_ident(PostgreSQLParser.Auth_identContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.auth_ident().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDropusermappingstmt
```
T visitDropusermappingstmt(PostgreSQLParser.DropusermappingstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.dropusermappingstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterusermappingstmt
```
T visitAlterusermappingstmt(PostgreSQLParser.AlterusermappingstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterusermappingstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatepolicystmt
```
T visitCreatepolicystmt(PostgreSQLParser.CreatepolicystmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createpolicystmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterpolicystmt
```
T visitAlterpolicystmt(PostgreSQLParser.AlterpolicystmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterpolicystmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRowsecurityoptionalexpr
```
T visitRowsecurityoptionalexpr(PostgreSQLParser.RowsecurityoptionalexprContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.rowsecurityoptionalexpr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRowsecurityoptionalwithcheck
```
T visitRowsecurityoptionalwithcheck(PostgreSQLParser.RowsecurityoptionalwithcheckContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.rowsecurityoptionalwithcheck().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRowsecuritydefaulttorole
```
T visitRowsecuritydefaulttorole(PostgreSQLParser.RowsecuritydefaulttoroleContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.rowsecuritydefaulttorole().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRowsecurityoptionaltorole
```
T visitRowsecurityoptionaltorole(PostgreSQLParser.RowsecurityoptionaltoroleContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.rowsecurityoptionaltorole().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRowsecuritydefaultpermissive
```
T visitRowsecuritydefaultpermissive(PostgreSQLParser.RowsecuritydefaultpermissiveContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.rowsecuritydefaultpermissive().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRowsecuritydefaultforcmd
```
T visitRowsecuritydefaultforcmd(PostgreSQLParser.RowsecuritydefaultforcmdContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.rowsecuritydefaultforcmd().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRow_security_cmd
```
T visitRow_security_cmd(PostgreSQLParser.Row_security_cmdContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.row_security_cmd().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateamstmt
```
T visitCreateamstmt(PostgreSQLParser.CreateamstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createamstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAm_type
```
T visitAm_type(PostgreSQLParser.Am_typeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.am_type().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatetrigstmt
```
T visitCreatetrigstmt(PostgreSQLParser.CreatetrigstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createtrigstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggeractiontime
```
T visitTriggeractiontime(PostgreSQLParser.TriggeractiontimeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggeractiontime().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggerevents
```
T visitTriggerevents(PostgreSQLParser.TriggereventsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggerevents().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggeroneevent
```
T visitTriggeroneevent(PostgreSQLParser.TriggeroneeventContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggeroneevent().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggerreferencing
```
T visitTriggerreferencing(PostgreSQLParser.TriggerreferencingContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggerreferencing().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggertransitions
```
T visitTriggertransitions(PostgreSQLParser.TriggertransitionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggertransitions().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggertransition
```
T visitTriggertransition(PostgreSQLParser.TriggertransitionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggertransition().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTransitionoldornew
```
T visitTransitionoldornew(PostgreSQLParser.TransitionoldornewContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.transitionoldornew().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTransitionrowortable
```
T visitTransitionrowortable(PostgreSQLParser.TransitionrowortableContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.transitionrowortable().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTransitionrelname
```
T visitTransitionrelname(PostgreSQLParser.TransitionrelnameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.transitionrelname().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggerforspec
```
T visitTriggerforspec(PostgreSQLParser.TriggerforspecContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggerforspec().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggerforopteach
```
T visitTriggerforopteach(PostgreSQLParser.TriggerforopteachContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggerforopteach().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggerfortype
```
T visitTriggerfortype(PostgreSQLParser.TriggerfortypeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggerfortype().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggerwhen
```
T visitTriggerwhen(PostgreSQLParser.TriggerwhenContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggerwhen().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunction_or_procedure
```
T visitFunction_or_procedure(PostgreSQLParser.Function_or_procedureContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.function_or_procedure().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggerfuncargs
```
T visitTriggerfuncargs(PostgreSQLParser.TriggerfuncargsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggerfuncargs().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTriggerfuncarg
```
T visitTriggerfuncarg(PostgreSQLParser.TriggerfuncargContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.triggerfuncarg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOptconstrfromtable
```
T visitOptconstrfromtable(PostgreSQLParser.OptconstrfromtableContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.optconstrfromtable().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConstraintattributespec
```
T visitConstraintattributespec(PostgreSQLParser.ConstraintattributespecContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.constraintattributespec().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConstraintattributeElem
```
T visitConstraintattributeElem(PostgreSQLParser.ConstraintattributeElemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.constraintattributeElem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateeventtrigstmt
```
T visitCreateeventtrigstmt(PostgreSQLParser.CreateeventtrigstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createeventtrigstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitEvent_trigger_when_list
```
T visitEvent_trigger_when_list(PostgreSQLParser.Event_trigger_when_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.event_trigger_when_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitEvent_trigger_when_item
```
T visitEvent_trigger_when_item(PostgreSQLParser.Event_trigger_when_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.event_trigger_when_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitEvent_trigger_value_list
```
T visitEvent_trigger_value_list(PostgreSQLParser.Event_trigger_value_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.event_trigger_value_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAltereventtrigstmt
```
T visitAltereventtrigstmt(PostgreSQLParser.AltereventtrigstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.altereventtrigstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitEnable_trigger
```
T visitEnable_trigger(PostgreSQLParser.Enable_triggerContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.enable_trigger().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateassertionstmt
```
T visitCreateassertionstmt(PostgreSQLParser.CreateassertionstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createassertionstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDefinestmt
```
T visitDefinestmt(PostgreSQLParser.DefinestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.definestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDefinition
```
T visitDefinition(PostgreSQLParser.DefinitionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.definition().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDef_list
```
T visitDef_list(PostgreSQLParser.Def_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.def_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDef_elem
```
T visitDef_elem(PostgreSQLParser.Def_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.def_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDef_arg
```
T visitDef_arg(PostgreSQLParser.Def_argContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.def_arg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOld_aggr_definition
```
T visitOld_aggr_definition(PostgreSQLParser.Old_aggr_definitionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.old_aggr_definition().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOld_aggr_list
```
T visitOld_aggr_list(PostgreSQLParser.Old_aggr_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.old_aggr_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOld_aggr_elem
```
T visitOld_aggr_elem(PostgreSQLParser.Old_aggr_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.old_aggr_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_enum_val_list
```
T visitOpt_enum_val_list(PostgreSQLParser.Opt_enum_val_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_enum_val_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitEnum_val_list
```
T visitEnum_val_list(PostgreSQLParser.Enum_val_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.enum_val_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterenumstmt
```
T visitAlterenumstmt(PostgreSQLParser.AlterenumstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterenumstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_if_not_exists
```
T visitOpt_if_not_exists(PostgreSQLParser.Opt_if_not_existsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_if_not_exists().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateopclassstmt
```
T visitCreateopclassstmt(PostgreSQLParser.CreateopclassstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createopclassstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpclass_item_list
```
T visitOpclass_item_list(PostgreSQLParser.Opclass_item_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opclass_item_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpclass_item
```
T visitOpclass_item(PostgreSQLParser.Opclass_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opclass_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_default
```
T visitOpt_default(PostgreSQLParser.Opt_defaultContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_default().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_opfamily
```
T visitOpt_opfamily(PostgreSQLParser.Opt_opfamilyContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_opfamily().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpclass_purpose
```
T visitOpclass_purpose(PostgreSQLParser.Opclass_purposeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opclass_purpose().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_recheck
```
T visitOpt_recheck(PostgreSQLParser.Opt_recheckContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_recheck().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateopfamilystmt
```
T visitCreateopfamilystmt(PostgreSQLParser.CreateopfamilystmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createopfamilystmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlteropfamilystmt
```
T visitAlteropfamilystmt(PostgreSQLParser.AlteropfamilystmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alteropfamilystmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpclass_drop_list
```
T visitOpclass_drop_list(PostgreSQLParser.Opclass_drop_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opclass_drop_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpclass_drop
```
T visitOpclass_drop(PostgreSQLParser.Opclass_dropContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opclass_drop().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDropopclassstmt
```
T visitDropopclassstmt(PostgreSQLParser.DropopclassstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.dropopclassstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDropopfamilystmt
```
T visitDropopfamilystmt(PostgreSQLParser.DropopfamilystmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.dropopfamilystmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDropownedstmt
```
T visitDropownedstmt(PostgreSQLParser.DropownedstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.dropownedstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReassignownedstmt
```
T visitReassignownedstmt(PostgreSQLParser.ReassignownedstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.reassignownedstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDropstmt
```
T visitDropstmt(PostgreSQLParser.DropstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.dropstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitObject_type_any_name
```
T visitObject_type_any_name(PostgreSQLParser.Object_type_any_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.object_type_any_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitObject_type_name
```
T visitObject_type_name(PostgreSQLParser.Object_type_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.object_type_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDrop_type_name
```
T visitDrop_type_name(PostgreSQLParser.Drop_type_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.drop_type_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitObject_type_name_on_any_name
```
T visitObject_type_name_on_any_name(PostgreSQLParser.Object_type_name_on_any_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.object_type_name_on_any_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAny_name_list
```
T visitAny_name_list(PostgreSQLParser.Any_name_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.any_name_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAny_name
```
T visitAny_name(PostgreSQLParser.Any_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.any_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAttrs
```
T visitAttrs(PostgreSQLParser.AttrsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.attrs().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitType_name_list
```
T visitType_name_list(PostgreSQLParser.Type_name_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.type_name_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTruncatestmt
```
T visitTruncatestmt(PostgreSQLParser.TruncatestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.truncatestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_restart_seqs
```
T visitOpt_restart_seqs(PostgreSQLParser.Opt_restart_seqsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_restart_seqs().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCommentstmt
```
T visitCommentstmt(PostgreSQLParser.CommentstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.commentstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitComment_text
```
T visitComment_text(PostgreSQLParser.Comment_textContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.comment_text().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSeclabelstmt
```
T visitSeclabelstmt(PostgreSQLParser.SeclabelstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.seclabelstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_provider
```
T visitOpt_provider(PostgreSQLParser.Opt_providerContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_provider().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSecurity_label
```
T visitSecurity_label(PostgreSQLParser.Security_labelContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.security_label().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFetchstmt
```
T visitFetchstmt(PostgreSQLParser.FetchstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.fetchstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFetch_args
```
T visitFetch_args(PostgreSQLParser.Fetch_argsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.fetch_args().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFrom_in
```
T visitFrom_in(PostgreSQLParser.From_inContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.from_in().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_from_in
```
T visitOpt_from_in(PostgreSQLParser.Opt_from_inContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_from_in().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGrantstmt
```
T visitGrantstmt(PostgreSQLParser.GrantstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.grantstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRevokestmt
```
T visitRevokestmt(PostgreSQLParser.RevokestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.revokestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPrivileges
```
T visitPrivileges(PostgreSQLParser.PrivilegesContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.privileges().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPrivilege_list
```
T visitPrivilege_list(PostgreSQLParser.Privilege_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.privilege_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPrivilege
```
T visitPrivilege(PostgreSQLParser.PrivilegeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.privilege().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPrivilege_target
```
T visitPrivilege_target(PostgreSQLParser.Privilege_targetContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.privilege_target().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGrantee_list
```
T visitGrantee_list(PostgreSQLParser.Grantee_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.grantee_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGrantee
```
T visitGrantee(PostgreSQLParser.GranteeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.grantee().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_grant_grant_option
```
T visitOpt_grant_grant_option(PostgreSQLParser.Opt_grant_grant_optionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_grant_grant_option().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGrantrolestmt
```
T visitGrantrolestmt(PostgreSQLParser.GrantrolestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.grantrolestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRevokerolestmt
```
T visitRevokerolestmt(PostgreSQLParser.RevokerolestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.revokerolestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_grant_admin_option
```
T visitOpt_grant_admin_option(PostgreSQLParser.Opt_grant_admin_optionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_grant_admin_option().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_granted_by
```
T visitOpt_granted_by(PostgreSQLParser.Opt_granted_byContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_granted_by().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterdefaultprivilegesstmt
```
T visitAlterdefaultprivilegesstmt(PostgreSQLParser.AlterdefaultprivilegesstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterdefaultprivilegesstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDefacloptionlist
```
T visitDefacloptionlist(PostgreSQLParser.DefacloptionlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.defacloptionlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDefacloption
```
T visitDefacloption(PostgreSQLParser.DefacloptionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.defacloption().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDefaclaction
```
T visitDefaclaction(PostgreSQLParser.DefaclactionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.defaclaction().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDefacl_privilege_target
```
T visitDefacl_privilege_target(PostgreSQLParser.Defacl_privilege_targetContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.defacl_privilege_target().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIndexstmt
```
T visitIndexstmt(PostgreSQLParser.IndexstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.indexstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_unique
```
T visitOpt_unique(PostgreSQLParser.Opt_uniqueContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_unique().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_concurrently
```
T visitOpt_concurrently(PostgreSQLParser.Opt_concurrentlyContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_concurrently().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_index_name
```
T visitOpt_index_name(PostgreSQLParser.Opt_index_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_index_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAccess_method_clause
```
T visitAccess_method_clause(PostgreSQLParser.Access_method_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.access_method_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIndex_params
```
T visitIndex_params(PostgreSQLParser.Index_paramsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.index_params().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIndex_elem_options
```
T visitIndex_elem_options(PostgreSQLParser.Index_elem_optionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.index_elem_options().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIndex_elem
```
T visitIndex_elem(PostgreSQLParser.Index_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.index_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_include
```
T visitOpt_include(PostgreSQLParser.Opt_includeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_include().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIndex_including_params
```
T visitIndex_including_params(PostgreSQLParser.Index_including_paramsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.index_including_params().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_collate
```
T visitOpt_collate(PostgreSQLParser.Opt_collateContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_collate().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_class
```
T visitOpt_class(PostgreSQLParser.Opt_classContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_class().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_asc_desc
```
T visitOpt_asc_desc(PostgreSQLParser.Opt_asc_descContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_asc_desc().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_nulls_order
```
T visitOpt_nulls_order(PostgreSQLParser.Opt_nulls_orderContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_nulls_order().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatefunctionstmt
```
T visitCreatefunctionstmt(PostgreSQLParser.CreatefunctionstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createfunctionstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_or_replace
```
T visitOpt_or_replace(PostgreSQLParser.Opt_or_replaceContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_or_replace().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_args
```
T visitFunc_args(PostgreSQLParser.Func_argsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_args().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_args_list
```
T visitFunc_args_list(PostgreSQLParser.Func_args_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_args_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunction_with_argtypes_list
```
T visitFunction_with_argtypes_list(PostgreSQLParser.Function_with_argtypes_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.function_with_argtypes_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunction_with_argtypes
```
T visitFunction_with_argtypes(PostgreSQLParser.Function_with_argtypesContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.function_with_argtypes().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_args_with_defaults
```
T visitFunc_args_with_defaults(PostgreSQLParser.Func_args_with_defaultsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_args_with_defaults().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_args_with_defaults_list
```
T visitFunc_args_with_defaults_list(PostgreSQLParser.Func_args_with_defaults_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_args_with_defaults_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_arg
```
T visitFunc_arg(PostgreSQLParser.Func_argContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_arg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitArg_class
```
T visitArg_class(PostgreSQLParser.Arg_classContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.arg_class().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitParam_name
```
T visitParam_name(PostgreSQLParser.Param_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.param_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_return
```
T visitFunc_return(PostgreSQLParser.Func_returnContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_return().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_type
```
T visitFunc_type(PostgreSQLParser.Func_typeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_type().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_arg_with_default
```
T visitFunc_arg_with_default(PostgreSQLParser.Func_arg_with_defaultContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_arg_with_default().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAggr_arg
```
T visitAggr_arg(PostgreSQLParser.Aggr_argContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.aggr_arg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAggr_args
```
T visitAggr_args(PostgreSQLParser.Aggr_argsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.aggr_args().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAggr_args_list
```
T visitAggr_args_list(PostgreSQLParser.Aggr_args_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.aggr_args_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAggregate_with_argtypes
```
T visitAggregate_with_argtypes(PostgreSQLParser.Aggregate_with_argtypesContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.aggregate_with_argtypes().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAggregate_with_argtypes_list
```
T visitAggregate_with_argtypes_list(PostgreSQLParser.Aggregate_with_argtypes_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.aggregate_with_argtypes_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatefunc_opt_list
```
T visitCreatefunc_opt_list(PostgreSQLParser.Createfunc_opt_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createfunc_opt_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCommon_func_opt_item
```
T visitCommon_func_opt_item(PostgreSQLParser.Common_func_opt_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.common_func_opt_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatefunc_opt_item
```
T visitCreatefunc_opt_item(PostgreSQLParser.Createfunc_opt_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createfunc_opt_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_as
```
T visitFunc_as(PostgreSQLParser.Func_asContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_as().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTransform_type_list
```
T visitTransform_type_list(PostgreSQLParser.Transform_type_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.transform_type_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_definition
```
T visitOpt_definition(PostgreSQLParser.Opt_definitionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_definition().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTable_func_column
```
T visitTable_func_column(PostgreSQLParser.Table_func_columnContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.table_func_column().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTable_func_column_list
```
T visitTable_func_column_list(PostgreSQLParser.Table_func_column_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.table_func_column_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterfunctionstmt
```
T visitAlterfunctionstmt(PostgreSQLParser.AlterfunctionstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterfunctionstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterfunc_opt_list
```
T visitAlterfunc_opt_list(PostgreSQLParser.Alterfunc_opt_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterfunc_opt_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_restrict
```
T visitOpt_restrict(PostgreSQLParser.Opt_restrictContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_restrict().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRemovefuncstmt
```
T visitRemovefuncstmt(PostgreSQLParser.RemovefuncstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.removefuncstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRemoveaggrstmt
```
T visitRemoveaggrstmt(PostgreSQLParser.RemoveaggrstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.removeaggrstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRemoveoperstmt
```
T visitRemoveoperstmt(PostgreSQLParser.RemoveoperstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.removeoperstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOper_argtypes
```
T visitOper_argtypes(PostgreSQLParser.Oper_argtypesContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.oper_argtypes().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAny_operator
```
T visitAny_operator(PostgreSQLParser.Any_operatorContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.any_operator().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOperator_with_argtypes_list
```
T visitOperator_with_argtypes_list(PostgreSQLParser.Operator_with_argtypes_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.operator_with_argtypes_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOperator_with_argtypes
```
T visitOperator_with_argtypes(PostgreSQLParser.Operator_with_argtypesContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.operator_with_argtypes().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDostmt
```
T visitDostmt(PostgreSQLParser.DostmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.dostmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDostmt_opt_list
```
T visitDostmt_opt_list(PostgreSQLParser.Dostmt_opt_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.dostmt_opt_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDostmt_opt_item
```
T visitDostmt_opt_item(PostgreSQLParser.Dostmt_opt_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.dostmt_opt_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatecaststmt
```
T visitCreatecaststmt(PostgreSQLParser.CreatecaststmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createcaststmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCast_context
```
T visitCast_context(PostgreSQLParser.Cast_contextContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.cast_context().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDropcaststmt
```
T visitDropcaststmt(PostgreSQLParser.DropcaststmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.dropcaststmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_if_exists
```
T visitOpt_if_exists(PostgreSQLParser.Opt_if_existsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_if_exists().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatetransformstmt
```
T visitCreatetransformstmt(PostgreSQLParser.CreatetransformstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createtransformstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTransform_element_list
```
T visitTransform_element_list(PostgreSQLParser.Transform_element_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.transform_element_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDroptransformstmt
```
T visitDroptransformstmt(PostgreSQLParser.DroptransformstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.droptransformstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReindexstmt
```
T visitReindexstmt(PostgreSQLParser.ReindexstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.reindexstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReindex_target_type
```
T visitReindex_target_type(PostgreSQLParser.Reindex_target_typeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.reindex_target_type().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReindex_target_multitable
```
T visitReindex_target_multitable(PostgreSQLParser.Reindex_target_multitableContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.reindex_target_multitable().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReindex_option_list
```
T visitReindex_option_list(PostgreSQLParser.Reindex_option_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.reindex_option_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReindex_option_elem
```
T visitReindex_option_elem(PostgreSQLParser.Reindex_option_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.reindex_option_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAltertblspcstmt
```
T visitAltertblspcstmt(PostgreSQLParser.AltertblspcstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.altertblspcstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRenamestmt
```
T visitRenamestmt(PostgreSQLParser.RenamestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.renamestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_column
```
T visitOpt_column(PostgreSQLParser.Opt_columnContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_column().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_set_data
```
T visitOpt_set_data(PostgreSQLParser.Opt_set_dataContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_set_data().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterobjectdependsstmt
```
T visitAlterobjectdependsstmt(PostgreSQLParser.AlterobjectdependsstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterobjectdependsstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_no
```
T visitOpt_no(PostgreSQLParser.Opt_noContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_no().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterobjectschemastmt
```
T visitAlterobjectschemastmt(PostgreSQLParser.AlterobjectschemastmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterobjectschemastmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlteroperatorstmt
```
T visitAlteroperatorstmt(PostgreSQLParser.AlteroperatorstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alteroperatorstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOperator_def_list
```
T visitOperator_def_list(PostgreSQLParser.Operator_def_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.operator_def_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOperator_def_elem
```
T visitOperator_def_elem(PostgreSQLParser.Operator_def_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.operator_def_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOperator_def_arg
```
T visitOperator_def_arg(PostgreSQLParser.Operator_def_argContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.operator_def_arg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAltertypestmt
```
T visitAltertypestmt(PostgreSQLParser.AltertypestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.altertypestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterownerstmt
```
T visitAlterownerstmt(PostgreSQLParser.AlterownerstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterownerstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatepublicationstmt
```
T visitCreatepublicationstmt(PostgreSQLParser.CreatepublicationstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createpublicationstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_publication_for_tables
```
T visitOpt_publication_for_tables(PostgreSQLParser.Opt_publication_for_tablesContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_publication_for_tables().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPublication_for_tables
```
T visitPublication_for_tables(PostgreSQLParser.Publication_for_tablesContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.publication_for_tables().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterpublicationstmt
```
T visitAlterpublicationstmt(PostgreSQLParser.AlterpublicationstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterpublicationstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatesubscriptionstmt
```
T visitCreatesubscriptionstmt(PostgreSQLParser.CreatesubscriptionstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createsubscriptionstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPublication_name_list
```
T visitPublication_name_list(PostgreSQLParser.Publication_name_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.publication_name_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPublication_name_item
```
T visitPublication_name_item(PostgreSQLParser.Publication_name_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.publication_name_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAltersubscriptionstmt
```
T visitAltersubscriptionstmt(PostgreSQLParser.AltersubscriptionstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.altersubscriptionstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDropsubscriptionstmt
```
T visitDropsubscriptionstmt(PostgreSQLParser.DropsubscriptionstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.dropsubscriptionstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRulestmt
```
T visitRulestmt(PostgreSQLParser.RulestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.rulestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRuleactionlist
```
T visitRuleactionlist(PostgreSQLParser.RuleactionlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.ruleactionlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRuleactionmulti
```
T visitRuleactionmulti(PostgreSQLParser.RuleactionmultiContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.ruleactionmulti().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRuleactionstmt
```
T visitRuleactionstmt(PostgreSQLParser.RuleactionstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.ruleactionstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRuleactionstmtOrEmpty
```
T visitRuleactionstmtOrEmpty(PostgreSQLParser.RuleactionstmtOrEmptyContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.ruleactionstmtOrEmpty().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitEvent
```
T visitEvent(PostgreSQLParser.EventContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.event().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_instead
```
T visitOpt_instead(PostgreSQLParser.Opt_insteadContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_instead().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNotifystmt
```
T visitNotifystmt(PostgreSQLParser.NotifystmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.notifystmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNotify_payload
```
T visitNotify_payload(PostgreSQLParser.Notify_payloadContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.notify_payload().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitListenstmt
```
T visitListenstmt(PostgreSQLParser.ListenstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.listenstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitUnlistenstmt
```
T visitUnlistenstmt(PostgreSQLParser.UnlistenstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.unlistenstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTransactionstmt
```
T visitTransactionstmt(PostgreSQLParser.TransactionstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.transactionstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_transaction
```
T visitOpt_transaction(PostgreSQLParser.Opt_transactionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_transaction().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTransaction_mode_item
```
T visitTransaction_mode_item(PostgreSQLParser.Transaction_mode_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.transaction_mode_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTransaction_mode_list
```
T visitTransaction_mode_list(PostgreSQLParser.Transaction_mode_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.transaction_mode_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTransaction_mode_list_or_empty
```
T visitTransaction_mode_list_or_empty(PostgreSQLParser.Transaction_mode_list_or_emptyContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.transaction_mode_list_or_empty().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_transaction_chain
```
T visitOpt_transaction_chain(PostgreSQLParser.Opt_transaction_chainContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_transaction_chain().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitViewstmt
```
T visitViewstmt(PostgreSQLParser.ViewstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.viewstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_check_option
```
T visitOpt_check_option(PostgreSQLParser.Opt_check_optionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_check_option().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLoadstmt
```
T visitLoadstmt(PostgreSQLParser.LoadstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.loadstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatedbstmt
```
T visitCreatedbstmt(PostgreSQLParser.CreatedbstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createdbstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatedb_opt_list
```
T visitCreatedb_opt_list(PostgreSQLParser.Createdb_opt_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createdb_opt_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatedb_opt_items
```
T visitCreatedb_opt_items(PostgreSQLParser.Createdb_opt_itemsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createdb_opt_items().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatedb_opt_item
```
T visitCreatedb_opt_item(PostgreSQLParser.Createdb_opt_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createdb_opt_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatedb_opt_name
```
T visitCreatedb_opt_name(PostgreSQLParser.Createdb_opt_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createdb_opt_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_equal
```
T visitOpt_equal(PostgreSQLParser.Opt_equalContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_equal().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterdatabasestmt
```
T visitAlterdatabasestmt(PostgreSQLParser.AlterdatabasestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterdatabasestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterdatabasesetstmt
```
T visitAlterdatabasesetstmt(PostgreSQLParser.AlterdatabasesetstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterdatabasesetstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDropdbstmt
```
T visitDropdbstmt(PostgreSQLParser.DropdbstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.dropdbstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDrop_option_list
```
T visitDrop_option_list(PostgreSQLParser.Drop_option_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.drop_option_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDrop_option
```
T visitDrop_option(PostgreSQLParser.Drop_optionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.drop_option().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAltercollationstmt
```
T visitAltercollationstmt(PostgreSQLParser.AltercollationstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.altercollationstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAltersystemstmt
```
T visitAltersystemstmt(PostgreSQLParser.AltersystemstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.altersystemstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreatedomainstmt
```
T visitCreatedomainstmt(PostgreSQLParser.CreatedomainstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createdomainstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlterdomainstmt
```
T visitAlterdomainstmt(PostgreSQLParser.AlterdomainstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alterdomainstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_as
```
T visitOpt_as(PostgreSQLParser.Opt_asContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_as().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAltertsdictionarystmt
```
T visitAltertsdictionarystmt(PostgreSQLParser.AltertsdictionarystmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.altertsdictionarystmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAltertsconfigurationstmt
```
T visitAltertsconfigurationstmt(PostgreSQLParser.AltertsconfigurationstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.altertsconfigurationstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAny_with
```
T visitAny_with(PostgreSQLParser.Any_withContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.any_with().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCreateconversionstmt
```
T visitCreateconversionstmt(PostgreSQLParser.CreateconversionstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.createconversionstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitClusterstmt
```
T visitClusterstmt(PostgreSQLParser.ClusterstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.clusterstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCluster_index_specification
```
T visitCluster_index_specification(PostgreSQLParser.Cluster_index_specificationContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.cluster_index_specification().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVacuumstmt
```
T visitVacuumstmt(PostgreSQLParser.VacuumstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.vacuumstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAnalyzestmt
```
T visitAnalyzestmt(PostgreSQLParser.AnalyzestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.analyzestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVac_analyze_option_list
```
T visitVac_analyze_option_list(PostgreSQLParser.Vac_analyze_option_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.vac_analyze_option_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAnalyze_keyword
```
T visitAnalyze_keyword(PostgreSQLParser.Analyze_keywordContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.analyze_keyword().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVac_analyze_option_elem
```
T visitVac_analyze_option_elem(PostgreSQLParser.Vac_analyze_option_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.vac_analyze_option_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVac_analyze_option_name
```
T visitVac_analyze_option_name(PostgreSQLParser.Vac_analyze_option_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.vac_analyze_option_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVac_analyze_option_arg
```
T visitVac_analyze_option_arg(PostgreSQLParser.Vac_analyze_option_argContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.vac_analyze_option_arg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_analyze
```
T visitOpt_analyze(PostgreSQLParser.Opt_analyzeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_analyze().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_verbose
```
T visitOpt_verbose(PostgreSQLParser.Opt_verboseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_verbose().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_full
```
T visitOpt_full(PostgreSQLParser.Opt_fullContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_full().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_freeze
```
T visitOpt_freeze(PostgreSQLParser.Opt_freezeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_freeze().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_name_list
```
T visitOpt_name_list(PostgreSQLParser.Opt_name_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_name_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVacuum_relation
```
T visitVacuum_relation(PostgreSQLParser.Vacuum_relationContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.vacuum_relation().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitVacuum_relation_list
```
T visitVacuum_relation_list(PostgreSQLParser.Vacuum_relation_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.vacuum_relation_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_vacuum_relation_list
```
T visitOpt_vacuum_relation_list(PostgreSQLParser.Opt_vacuum_relation_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_vacuum_relation_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExplainstmt
```
T visitExplainstmt(PostgreSQLParser.ExplainstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.explainstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExplainablestmt
```
T visitExplainablestmt(PostgreSQLParser.ExplainablestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.explainablestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExplain_option_list
```
T visitExplain_option_list(PostgreSQLParser.Explain_option_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.explain_option_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExplain_option_elem
```
T visitExplain_option_elem(PostgreSQLParser.Explain_option_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.explain_option_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExplain_option_name
```
T visitExplain_option_name(PostgreSQLParser.Explain_option_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.explain_option_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExplain_option_arg
```
T visitExplain_option_arg(PostgreSQLParser.Explain_option_argContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.explain_option_arg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPreparestmt
```
T visitPreparestmt(PostgreSQLParser.PreparestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.preparestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPrep_type_clause
```
T visitPrep_type_clause(PostgreSQLParser.Prep_type_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.prep_type_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPreparablestmt
```
T visitPreparablestmt(PostgreSQLParser.PreparablestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.preparablestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExecutestmt
```
T visitExecutestmt(PostgreSQLParser.ExecutestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.executestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExecute_param_clause
```
T visitExecute_param_clause(PostgreSQLParser.Execute_param_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.execute_param_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDeallocatestmt
```
T visitDeallocatestmt(PostgreSQLParser.DeallocatestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.deallocatestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitInsertstmt
```
T visitInsertstmt(PostgreSQLParser.InsertstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.insertstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitInsert_target
```
T visitInsert_target(PostgreSQLParser.Insert_targetContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.insert_target().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitInsert_rest
```
T visitInsert_rest(PostgreSQLParser.Insert_restContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.insert_rest().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOverride_kind
```
T visitOverride_kind(PostgreSQLParser.Override_kindContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.override_kind().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitInsert_column_list
```
T visitInsert_column_list(PostgreSQLParser.Insert_column_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.insert_column_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitInsert_column_item
```
T visitInsert_column_item(PostgreSQLParser.Insert_column_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.insert_column_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_on_conflict
```
T visitOpt_on_conflict(PostgreSQLParser.Opt_on_conflictContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_on_conflict().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_conf_expr
```
T visitOpt_conf_expr(PostgreSQLParser.Opt_conf_exprContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_conf_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReturning_clause
```
T visitReturning_clause(PostgreSQLParser.Returning_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.returning_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDeletestmt
```
T visitDeletestmt(PostgreSQLParser.DeletestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.deletestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitUsing_clause
```
T visitUsing_clause(PostgreSQLParser.Using_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.using_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLockstmt
```
T visitLockstmt(PostgreSQLParser.LockstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.lockstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_lock
```
T visitOpt_lock(PostgreSQLParser.Opt_lockContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_lock().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLock_type
```
T visitLock_type(PostgreSQLParser.Lock_typeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.lock_type().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_nowait
```
T visitOpt_nowait(PostgreSQLParser.Opt_nowaitContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_nowait().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_nowait_or_skip
```
T visitOpt_nowait_or_skip(PostgreSQLParser.Opt_nowait_or_skipContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_nowait_or_skip().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitUpdatestmt
```
T visitUpdatestmt(PostgreSQLParser.UpdatestmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.updatestmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSet_clause_list
```
T visitSet_clause_list(PostgreSQLParser.Set_clause_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.set_clause_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSet_clause
```
T visitSet_clause(PostgreSQLParser.Set_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.set_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSet_target
```
T visitSet_target(PostgreSQLParser.Set_targetContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.set_target().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSet_target_list
```
T visitSet_target_list(PostgreSQLParser.Set_target_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.set_target_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDeclarecursorstmt
```
T visitDeclarecursorstmt(PostgreSQLParser.DeclarecursorstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.declarecursorstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCursor_name
```
T visitCursor_name(PostgreSQLParser.Cursor_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.cursor_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCursor_options
```
T visitCursor_options(PostgreSQLParser.Cursor_optionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.cursor_options().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_hold
```
T visitOpt_hold(PostgreSQLParser.Opt_holdContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_hold().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSelectstmt
```
T visitSelectstmt(PostgreSQLParser.SelectstmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.selectstmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSelect_with_parens
```
T visitSelect_with_parens(PostgreSQLParser.Select_with_parensContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.select_with_parens().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSelect_no_parens
```
T visitSelect_no_parens(PostgreSQLParser.Select_no_parensContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.select_no_parens().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSelect_clause
```
T visitSelect_clause(PostgreSQLParser.Select_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.select_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSimple_select
```
T visitSimple_select(PostgreSQLParser.Simple_selectContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.simple_select().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitUnion
```
T visitUnion(PostgreSQLParser.UnionContext ctx)
```
    Visit a parse tree produced by the union labeled alternative in PostgreSQLParser.set_operator().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIntersect
```
T visitIntersect(PostgreSQLParser.IntersectContext ctx)
```
    Visit a parse tree produced by the intersect labeled alternative in PostgreSQLParser.set_operator().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExcept
```
T visitExcept(PostgreSQLParser.ExceptContext ctx)
```
    Visit a parse tree produced by the except labeled alternative in PostgreSQLParser.set_operator().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSet_operator_with_all_or_distinct
```
T visitSet_operator_with_all_or_distinct(PostgreSQLParser.Set_operator_with_all_or_distinctContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.set_operator_with_all_or_distinct().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitWith_clause
```
T visitWith_clause(PostgreSQLParser.With_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.with_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCte_list
```
T visitCte_list(PostgreSQLParser.Cte_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.cte_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCommon_table_expr
```
T visitCommon_table_expr(PostgreSQLParser.Common_table_exprContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.common_table_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_materialized
```
T visitOpt_materialized(PostgreSQLParser.Opt_materializedContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_materialized().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_with_clause
```
T visitOpt_with_clause(PostgreSQLParser.Opt_with_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_with_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitInto_clause
```
T visitInto_clause(PostgreSQLParser.Into_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.into_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_strict
```
T visitOpt_strict(PostgreSQLParser.Opt_strictContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_strict().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpttempTableName
```
T visitOpttempTableName(PostgreSQLParser.OpttempTableNameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opttempTableName().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_table
```
T visitOpt_table(PostgreSQLParser.Opt_tableContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_table().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAll_or_distinct
```
T visitAll_or_distinct(PostgreSQLParser.All_or_distinctContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.all_or_distinct().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDistinct_clause
```
T visitDistinct_clause(PostgreSQLParser.Distinct_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.distinct_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_all_clause
```
T visitOpt_all_clause(PostgreSQLParser.Opt_all_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_all_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_sort_clause
```
T visitOpt_sort_clause(PostgreSQLParser.Opt_sort_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_sort_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSort_clause
```
T visitSort_clause(PostgreSQLParser.Sort_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.sort_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSortby_list
```
T visitSortby_list(PostgreSQLParser.Sortby_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.sortby_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSortby
```
T visitSortby(PostgreSQLParser.SortbyContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.sortby().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSelect_limit
```
T visitSelect_limit(PostgreSQLParser.Select_limitContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.select_limit().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_select_limit
```
T visitOpt_select_limit(PostgreSQLParser.Opt_select_limitContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_select_limit().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLimit_clause
```
T visitLimit_clause(PostgreSQLParser.Limit_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.limit_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOffset_clause
```
T visitOffset_clause(PostgreSQLParser.Offset_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.offset_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSelect_limit_value
```
T visitSelect_limit_value(PostgreSQLParser.Select_limit_valueContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.select_limit_value().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSelect_offset_value
```
T visitSelect_offset_value(PostgreSQLParser.Select_offset_valueContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.select_offset_value().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSelect_fetch_first_value
```
T visitSelect_fetch_first_value(PostgreSQLParser.Select_fetch_first_valueContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.select_fetch_first_value().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitI_or_f_const
```
T visitI_or_f_const(PostgreSQLParser.I_or_f_constContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.i_or_f_const().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRow_or_rows
```
T visitRow_or_rows(PostgreSQLParser.Row_or_rowsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.row_or_rows().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFirst_or_next
```
T visitFirst_or_next(PostgreSQLParser.First_or_nextContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.first_or_next().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGroup_clause
```
T visitGroup_clause(PostgreSQLParser.Group_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.group_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGroup_by_list
```
T visitGroup_by_list(PostgreSQLParser.Group_by_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.group_by_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGroup_by_item
```
T visitGroup_by_item(PostgreSQLParser.Group_by_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.group_by_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitEmpty_grouping_set
```
T visitEmpty_grouping_set(PostgreSQLParser.Empty_grouping_setContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.empty_grouping_set().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRollup_clause
```
T visitRollup_clause(PostgreSQLParser.Rollup_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.rollup_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCube_clause
```
T visitCube_clause(PostgreSQLParser.Cube_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.cube_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGrouping_sets_clause
```
T visitGrouping_sets_clause(PostgreSQLParser.Grouping_sets_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.grouping_sets_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitHaving_clause
```
T visitHaving_clause(PostgreSQLParser.Having_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.having_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFor_locking_clause
```
T visitFor_locking_clause(PostgreSQLParser.For_locking_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.for_locking_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_for_locking_clause
```
T visitOpt_for_locking_clause(PostgreSQLParser.Opt_for_locking_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_for_locking_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFor_locking_items
```
T visitFor_locking_items(PostgreSQLParser.For_locking_itemsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.for_locking_items().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFor_locking_item
```
T visitFor_locking_item(PostgreSQLParser.For_locking_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.for_locking_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFor_locking_strength
```
T visitFor_locking_strength(PostgreSQLParser.For_locking_strengthContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.for_locking_strength().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLocked_rels_list
```
T visitLocked_rels_list(PostgreSQLParser.Locked_rels_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.locked_rels_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitValues_clause
```
T visitValues_clause(PostgreSQLParser.Values_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.values_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFrom_clause
```
T visitFrom_clause(PostgreSQLParser.From_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.from_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFrom_list
```
T visitFrom_list(PostgreSQLParser.From_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.from_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTable_ref
```
T visitTable_ref(PostgreSQLParser.Table_refContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.table_ref().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAlias_clause
```
T visitAlias_clause(PostgreSQLParser.Alias_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.alias_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_alias_clause
```
T visitOpt_alias_clause(PostgreSQLParser.Opt_alias_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_alias_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_alias_clause
```
T visitFunc_alias_clause(PostgreSQLParser.Func_alias_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_alias_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitJoin_type
```
T visitJoin_type(PostgreSQLParser.Join_typeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.join_type().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitJoin_qual
```
T visitJoin_qual(PostgreSQLParser.Join_qualContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.join_qual().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRelation_expr
```
T visitRelation_expr(PostgreSQLParser.Relation_exprContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.relation_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRelation_expr_list
```
T visitRelation_expr_list(PostgreSQLParser.Relation_expr_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.relation_expr_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRelation_expr_opt_alias
```
T visitRelation_expr_opt_alias(PostgreSQLParser.Relation_expr_opt_aliasContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.relation_expr_opt_alias().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTablesample_clause
```
T visitTablesample_clause(PostgreSQLParser.Tablesample_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.tablesample_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_repeatable_clause
```
T visitOpt_repeatable_clause(PostgreSQLParser.Opt_repeatable_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_repeatable_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_table
```
T visitFunc_table(PostgreSQLParser.Func_tableContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_table().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRowsfrom_item
```
T visitRowsfrom_item(PostgreSQLParser.Rowsfrom_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.rowsfrom_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRowsfrom_list
```
T visitRowsfrom_list(PostgreSQLParser.Rowsfrom_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.rowsfrom_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_col_def_list
```
T visitOpt_col_def_list(PostgreSQLParser.Opt_col_def_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_col_def_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_ordinality
```
T visitOpt_ordinality(PostgreSQLParser.Opt_ordinalityContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_ordinality().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitWhere_clause
```
T visitWhere_clause(PostgreSQLParser.Where_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.where_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitWhere_or_current_clause
```
T visitWhere_or_current_clause(PostgreSQLParser.Where_or_current_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.where_or_current_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpttablefuncelementlist
```
T visitOpttablefuncelementlist(PostgreSQLParser.OpttablefuncelementlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opttablefuncelementlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTablefuncelementlist
```
T visitTablefuncelementlist(PostgreSQLParser.TablefuncelementlistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.tablefuncelementlist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTablefuncelement
```
T visitTablefuncelement(PostgreSQLParser.TablefuncelementContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.tablefuncelement().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXmltable
```
T visitXmltable(PostgreSQLParser.XmltableContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xmltable().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXmltable_column_list
```
T visitXmltable_column_list(PostgreSQLParser.Xmltable_column_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xmltable_column_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXmltable_column_el
```
T visitXmltable_column_el(PostgreSQLParser.Xmltable_column_elContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xmltable_column_el().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXmltable_column_option_list
```
T visitXmltable_column_option_list(PostgreSQLParser.Xmltable_column_option_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xmltable_column_option_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXmltable_column_option_el
```
T visitXmltable_column_option_el(PostgreSQLParser.Xmltable_column_option_elContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xmltable_column_option_el().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXml_namespace_list
```
T visitXml_namespace_list(PostgreSQLParser.Xml_namespace_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xml_namespace_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXml_namespace_el
```
T visitXml_namespace_el(PostgreSQLParser.Xml_namespace_elContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xml_namespace_el().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTypename
```
T visitTypename(PostgreSQLParser.TypenameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.typename().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_array_bounds
```
T visitOpt_array_bounds(PostgreSQLParser.Opt_array_boundsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_array_bounds().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSimpletypename
```
T visitSimpletypename(PostgreSQLParser.SimpletypenameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.simpletypename().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConsttypename
```
T visitConsttypename(PostgreSQLParser.ConsttypenameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.consttypename().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGenerictype
```
T visitGenerictype(PostgreSQLParser.GenerictypeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.generictype().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_type_modifiers
```
T visitOpt_type_modifiers(PostgreSQLParser.Opt_type_modifiersContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_type_modifiers().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNumeric
```
T visitNumeric(PostgreSQLParser.NumericContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.numeric().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_float
```
T visitOpt_float(PostgreSQLParser.Opt_floatContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_float().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitBit
```
T visitBit(PostgreSQLParser.BitContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.bit().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConstbit
```
T visitConstbit(PostgreSQLParser.ConstbitContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.constbit().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitBitwithlength
```
T visitBitwithlength(PostgreSQLParser.BitwithlengthContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.bitwithlength().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitBitwithoutlength
```
T visitBitwithoutlength(PostgreSQLParser.BitwithoutlengthContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.bitwithoutlength().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCharacter
```
T visitCharacter(PostgreSQLParser.CharacterContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.character().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConstcharacter
```
T visitConstcharacter(PostgreSQLParser.ConstcharacterContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.constcharacter().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCharacter_c
```
T visitCharacter_c(PostgreSQLParser.Character_cContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.character_c().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_varying
```
T visitOpt_varying(PostgreSQLParser.Opt_varyingContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_varying().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConstdatetime
```
T visitConstdatetime(PostgreSQLParser.ConstdatetimeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.constdatetime().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitConstinterval
```
T visitConstinterval(PostgreSQLParser.ConstintervalContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.constinterval().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_timezone
```
T visitOpt_timezone(PostgreSQLParser.Opt_timezoneContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_timezone().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_interval
```
T visitOpt_interval(PostgreSQLParser.Opt_intervalContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_interval().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitInterval_second
```
T visitInterval_second(PostgreSQLParser.Interval_secondContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.interval_second().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_escape
```
T visitOpt_escape(PostgreSQLParser.Opt_escapeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_escape().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr
```
T visitA_expr(PostgreSQLParser.A_exprContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_qual
```
T visitA_expr_qual(PostgreSQLParser.A_expr_qualContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_qual().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_lessless
```
T visitA_expr_lessless(PostgreSQLParser.A_expr_lesslessContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_lessless().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_or
```
T visitA_expr_or(PostgreSQLParser.A_expr_orContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_or().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_and
```
T visitA_expr_and(PostgreSQLParser.A_expr_andContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_and().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_in
```
T visitA_expr_in(PostgreSQLParser.A_expr_inContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_in().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_unary_not
```
T visitA_expr_unary_not(PostgreSQLParser.A_expr_unary_notContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_unary_not().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_isnull
```
T visitA_expr_isnull(PostgreSQLParser.A_expr_isnullContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_isnull().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_is_not
```
T visitA_expr_is_not(PostgreSQLParser.A_expr_is_notContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_is_not().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_compare
```
T visitA_expr_compare(PostgreSQLParser.A_expr_compareContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_compare().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_like
```
T visitA_expr_like(PostgreSQLParser.A_expr_likeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_like().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_qual_op
```
T visitA_expr_qual_op(PostgreSQLParser.A_expr_qual_opContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_qual_op().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_unary_qualop
```
T visitA_expr_unary_qualop(PostgreSQLParser.A_expr_unary_qualopContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_unary_qualop().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_add
```
T visitA_expr_add(PostgreSQLParser.A_expr_addContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_add().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_mul
```
T visitA_expr_mul(PostgreSQLParser.A_expr_mulContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_mul().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_caret
```
T visitA_expr_caret(PostgreSQLParser.A_expr_caretContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_caret().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_unary_sign
```
T visitA_expr_unary_sign(PostgreSQLParser.A_expr_unary_signContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_unary_sign().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_at_time_zone
```
T visitA_expr_at_time_zone(PostgreSQLParser.A_expr_at_time_zoneContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_at_time_zone().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_collate
```
T visitA_expr_collate(PostgreSQLParser.A_expr_collateContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_collate().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitA_expr_typecast
```
T visitA_expr_typecast(PostgreSQLParser.A_expr_typecastContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.a_expr_typecast().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitB_expr
```
T visitB_expr(PostgreSQLParser.B_exprContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.b_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitC_expr_exists
```
T visitC_expr_exists(PostgreSQLParser.C_expr_existsContext ctx)
```
    Visit a parse tree produced by the c_expr_exists labeled alternative in PostgreSQLParser.c_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitC_expr_expr
```
T visitC_expr_expr(PostgreSQLParser.C_expr_exprContext ctx)
```
    Visit a parse tree produced by the c_expr_expr labeled alternative in PostgreSQLParser.c_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitC_expr_case
```
T visitC_expr_case(PostgreSQLParser.C_expr_caseContext ctx)
```
    Visit a parse tree produced by the c_expr_case labeled alternative in PostgreSQLParser.c_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPlsqlvariablename
```
T visitPlsqlvariablename(PostgreSQLParser.PlsqlvariablenameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.plsqlvariablename().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_application
```
T visitFunc_application(PostgreSQLParser.Func_applicationContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_application().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_expr
```
T visitFunc_expr(PostgreSQLParser.Func_exprContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_expr_windowless
```
T visitFunc_expr_windowless(PostgreSQLParser.Func_expr_windowlessContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_expr_windowless().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_expr_common_subexpr
```
T visitFunc_expr_common_subexpr(PostgreSQLParser.Func_expr_common_subexprContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_expr_common_subexpr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXml_root_version
```
T visitXml_root_version(PostgreSQLParser.Xml_root_versionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xml_root_version().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_xml_root_standalone
```
T visitOpt_xml_root_standalone(PostgreSQLParser.Opt_xml_root_standaloneContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_xml_root_standalone().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXml_attributes
```
T visitXml_attributes(PostgreSQLParser.Xml_attributesContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xml_attributes().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXml_attribute_list
```
T visitXml_attribute_list(PostgreSQLParser.Xml_attribute_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xml_attribute_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXml_attribute_el
```
T visitXml_attribute_el(PostgreSQLParser.Xml_attribute_elContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xml_attribute_el().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDocument_or_content
```
T visitDocument_or_content(PostgreSQLParser.Document_or_contentContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.document_or_content().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXml_whitespace_option
```
T visitXml_whitespace_option(PostgreSQLParser.Xml_whitespace_optionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xml_whitespace_option().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXmlexists_argument
```
T visitXmlexists_argument(PostgreSQLParser.Xmlexists_argumentContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xmlexists_argument().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXml_passing_mech
```
T visitXml_passing_mech(PostgreSQLParser.Xml_passing_mechContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xml_passing_mech().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitWithin_group_clause
```
T visitWithin_group_clause(PostgreSQLParser.Within_group_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.within_group_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFilter_clause
```
T visitFilter_clause(PostgreSQLParser.Filter_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.filter_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitWindow_clause
```
T visitWindow_clause(PostgreSQLParser.Window_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.window_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitWindow_definition_list
```
T visitWindow_definition_list(PostgreSQLParser.Window_definition_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.window_definition_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitWindow_definition
```
T visitWindow_definition(PostgreSQLParser.Window_definitionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.window_definition().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOver_clause
```
T visitOver_clause(PostgreSQLParser.Over_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.over_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitWindow_specification
```
T visitWindow_specification(PostgreSQLParser.Window_specificationContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.window_specification().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_existing_window_name
```
T visitOpt_existing_window_name(PostgreSQLParser.Opt_existing_window_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_existing_window_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_partition_clause
```
T visitOpt_partition_clause(PostgreSQLParser.Opt_partition_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_partition_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_frame_clause
```
T visitOpt_frame_clause(PostgreSQLParser.Opt_frame_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_frame_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFrame_extent
```
T visitFrame_extent(PostgreSQLParser.Frame_extentContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.frame_extent().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFrame_bound
```
T visitFrame_bound(PostgreSQLParser.Frame_boundContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.frame_bound().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_window_exclusion_clause
```
T visitOpt_window_exclusion_clause(PostgreSQLParser.Opt_window_exclusion_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_window_exclusion_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRow
```
T visitRow(PostgreSQLParser.RowContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.row().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExplicit_row
```
T visitExplicit_row(PostgreSQLParser.Explicit_rowContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.explicit_row().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitImplicit_row
```
T visitImplicit_row(PostgreSQLParser.Implicit_rowContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.implicit_row().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSub_type
```
T visitSub_type(PostgreSQLParser.Sub_typeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.sub_type().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAll_op
```
T visitAll_op(PostgreSQLParser.All_opContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.all_op().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitMathop
```
T visitMathop(PostgreSQLParser.MathopContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.mathop().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitQual_op
```
T visitQual_op(PostgreSQLParser.Qual_opContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.qual_op().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitQual_all_op
```
T visitQual_all_op(PostgreSQLParser.Qual_all_opContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.qual_all_op().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSubquery_Op
```
T visitSubquery_Op(PostgreSQLParser.Subquery_OpContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.subquery_Op().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExpr_list
```
T visitExpr_list(PostgreSQLParser.Expr_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.expr_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_arg_list
```
T visitFunc_arg_list(PostgreSQLParser.Func_arg_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_arg_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_arg_expr
```
T visitFunc_arg_expr(PostgreSQLParser.Func_arg_exprContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_arg_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitType_list
```
T visitType_list(PostgreSQLParser.Type_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.type_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitArray_expr
```
T visitArray_expr(PostgreSQLParser.Array_exprContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.array_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitArray_expr_list
```
T visitArray_expr_list(PostgreSQLParser.Array_expr_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.array_expr_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExtract_list
```
T visitExtract_list(PostgreSQLParser.Extract_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.extract_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExtract_arg
```
T visitExtract_arg(PostgreSQLParser.Extract_argContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.extract_arg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitUnicode_normal_form
```
T visitUnicode_normal_form(PostgreSQLParser.Unicode_normal_formContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.unicode_normal_form().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOverlay_list
```
T visitOverlay_list(PostgreSQLParser.Overlay_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.overlay_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPosition_list
```
T visitPosition_list(PostgreSQLParser.Position_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.position_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSubstr_list
```
T visitSubstr_list(PostgreSQLParser.Substr_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.substr_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTrim_list
```
T visitTrim_list(PostgreSQLParser.Trim_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.trim_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIn_expr_select
```
T visitIn_expr_select(PostgreSQLParser.In_expr_selectContext ctx)
```
    Visit a parse tree produced by the in_expr_select labeled alternative in PostgreSQLParser.in_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIn_expr_list
```
T visitIn_expr_list(PostgreSQLParser.In_expr_listContext ctx)
```
    Visit a parse tree produced by the in_expr_list labeled alternative in PostgreSQLParser.in_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCase_expr
```
T visitCase_expr(PostgreSQLParser.Case_exprContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.case_expr().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitWhen_clause_list
```
T visitWhen_clause_list(PostgreSQLParser.When_clause_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.when_clause_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitWhen_clause
```
T visitWhen_clause(PostgreSQLParser.When_clauseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.when_clause().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCase_default
```
T visitCase_default(PostgreSQLParser.Case_defaultContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.case_default().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCase_arg
```
T visitCase_arg(PostgreSQLParser.Case_argContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.case_arg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitColumnref
```
T visitColumnref(PostgreSQLParser.ColumnrefContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.columnref().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIndirection_el
```
T visitIndirection_el(PostgreSQLParser.Indirection_elContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.indirection_el().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_slice_bound
```
T visitOpt_slice_bound(PostgreSQLParser.Opt_slice_boundContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_slice_bound().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIndirection
```
T visitIndirection(PostgreSQLParser.IndirectionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.indirection().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_indirection
```
T visitOpt_indirection(PostgreSQLParser.Opt_indirectionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_indirection().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_target_list
```
T visitOpt_target_list(PostgreSQLParser.Opt_target_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_target_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTarget_list
```
T visitTarget_list(PostgreSQLParser.Target_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.target_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTarget_label
```
T visitTarget_label(PostgreSQLParser.Target_labelContext ctx)
```
    Visit a parse tree produced by the target_label labeled alternative in PostgreSQLParser.target_el().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitTarget_star
```
T visitTarget_star(PostgreSQLParser.Target_starContext ctx)
```
    Visit a parse tree produced by the target_star labeled alternative in PostgreSQLParser.target_el().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitQualified_name_list
```
T visitQualified_name_list(PostgreSQLParser.Qualified_name_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.qualified_name_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitQualified_name
```
T visitQualified_name(PostgreSQLParser.Qualified_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.qualified_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitName_list
```
T visitName_list(PostgreSQLParser.Name_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.name_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitName
```
T visitName(PostgreSQLParser.NameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAttr_name
```
T visitAttr_name(PostgreSQLParser.Attr_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.attr_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFile_name
```
T visitFile_name(PostgreSQLParser.File_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.file_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFunc_name
```
T visitFunc_name(PostgreSQLParser.Func_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.func_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAexprconst
```
T visitAexprconst(PostgreSQLParser.AexprconstContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.aexprconst().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitXconst
```
T visitXconst(PostgreSQLParser.XconstContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.xconst().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitBconst
```
T visitBconst(PostgreSQLParser.BconstContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.bconst().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFconst
```
T visitFconst(PostgreSQLParser.FconstContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.fconst().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIconst
```
T visitIconst(PostgreSQLParser.IconstContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.iconst().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSconst
```
T visitSconst(PostgreSQLParser.SconstContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.sconst().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAnysconst
```
T visitAnysconst(PostgreSQLParser.AnysconstContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.anysconst().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_uescape
```
T visitOpt_uescape(PostgreSQLParser.Opt_uescapeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_uescape().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSignediconst
```
T visitSignediconst(PostgreSQLParser.SignediconstContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.signediconst().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRoleid
```
T visitRoleid(PostgreSQLParser.RoleidContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.roleid().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRolespec
```
T visitRolespec(PostgreSQLParser.RolespecContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.rolespec().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitRole_list
```
T visitRole_list(PostgreSQLParser.Role_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.role_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitColid
```
T visitColid(PostgreSQLParser.ColidContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.colid().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitType_function_name
```
T visitType_function_name(PostgreSQLParser.Type_function_nameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.type_function_name().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitNonreservedword
```
T visitNonreservedword(PostgreSQLParser.NonreservedwordContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.nonreservedword().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCollabel
```
T visitCollabel(PostgreSQLParser.CollabelContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.collabel().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitIdentifier
```
T visitIdentifier(PostgreSQLParser.IdentifierContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.identifier().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPlsqlidentifier
```
T visitPlsqlidentifier(PostgreSQLParser.PlsqlidentifierContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.plsqlidentifier().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitUnreserved_keyword
```
T visitUnreserved_keyword(PostgreSQLParser.Unreserved_keywordContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.unreserved_keyword().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCol_name_keyword
```
T visitCol_name_keyword(PostgreSQLParser.Col_name_keywordContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.col_name_keyword().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitType_func_name_keyword
```
T visitType_func_name_keyword(PostgreSQLParser.Type_func_name_keywordContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.type_func_name_keyword().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitReserved_keyword
```
T visitReserved_keyword(PostgreSQLParser.Reserved_keywordContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.reserved_keyword().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPl_function
```
T visitPl_function(PostgreSQLParser.Pl_functionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.pl_function().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitComp_options
```
T visitComp_options(PostgreSQLParser.Comp_optionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.comp_options().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitComp_option
```
T visitComp_option(PostgreSQLParser.Comp_optionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.comp_option().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSharp
```
T visitSharp(PostgreSQLParser.SharpContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.sharp().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOption_value
```
T visitOption_value(PostgreSQLParser.Option_valueContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.option_value().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_semi
```
T visitOpt_semi(PostgreSQLParser.Opt_semiContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_semi().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPl_block
```
T visitPl_block(PostgreSQLParser.Pl_blockContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.pl_block().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_sect
```
T visitDecl_sect(PostgreSQLParser.Decl_sectContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_sect().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_start
```
T visitDecl_start(PostgreSQLParser.Decl_startContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_start().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_stmts
```
T visitDecl_stmts(PostgreSQLParser.Decl_stmtsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_stmts().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLabel_decl
```
T visitLabel_decl(PostgreSQLParser.Label_declContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.label_decl().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_stmt
```
T visitDecl_stmt(PostgreSQLParser.Decl_stmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_stmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_statement
```
T visitDecl_statement(PostgreSQLParser.Decl_statementContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_statement().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_scrollable
```
T visitOpt_scrollable(PostgreSQLParser.Opt_scrollableContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_scrollable().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_cursor_query
```
T visitDecl_cursor_query(PostgreSQLParser.Decl_cursor_queryContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_cursor_query().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_cursor_args
```
T visitDecl_cursor_args(PostgreSQLParser.Decl_cursor_argsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_cursor_args().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_cursor_arglist
```
T visitDecl_cursor_arglist(PostgreSQLParser.Decl_cursor_arglistContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_cursor_arglist().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_cursor_arg
```
T visitDecl_cursor_arg(PostgreSQLParser.Decl_cursor_argContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_cursor_arg().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_is_for
```
T visitDecl_is_for(PostgreSQLParser.Decl_is_forContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_is_for().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_aliasitem
```
T visitDecl_aliasitem(PostgreSQLParser.Decl_aliasitemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_aliasitem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_varname
```
T visitDecl_varname(PostgreSQLParser.Decl_varnameContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_varname().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_const
```
T visitDecl_const(PostgreSQLParser.Decl_constContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_const().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_datatype
```
T visitDecl_datatype(PostgreSQLParser.Decl_datatypeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_datatype().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_collate
```
T visitDecl_collate(PostgreSQLParser.Decl_collateContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_collate().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_notnull
```
T visitDecl_notnull(PostgreSQLParser.Decl_notnullContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_notnull().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_defval
```
T visitDecl_defval(PostgreSQLParser.Decl_defvalContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_defval().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitDecl_defkey
```
T visitDecl_defkey(PostgreSQLParser.Decl_defkeyContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.decl_defkey().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAssign_operator
```
T visitAssign_operator(PostgreSQLParser.Assign_operatorContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.assign_operator().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitProc_sect
```
T visitProc_sect(PostgreSQLParser.Proc_sectContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.proc_sect().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitProc_stmt
```
T visitProc_stmt(PostgreSQLParser.Proc_stmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.proc_stmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_perform
```
T visitStmt_perform(PostgreSQLParser.Stmt_performContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_perform().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_call
```
T visitStmt_call(PostgreSQLParser.Stmt_callContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_call().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_expr_list
```
T visitOpt_expr_list(PostgreSQLParser.Opt_expr_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_expr_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_assign
```
T visitStmt_assign(PostgreSQLParser.Stmt_assignContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_assign().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_getdiag
```
T visitStmt_getdiag(PostgreSQLParser.Stmt_getdiagContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_getdiag().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGetdiag_area_opt
```
T visitGetdiag_area_opt(PostgreSQLParser.Getdiag_area_optContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.getdiag_area_opt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGetdiag_list
```
T visitGetdiag_list(PostgreSQLParser.Getdiag_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.getdiag_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGetdiag_list_item
```
T visitGetdiag_list_item(PostgreSQLParser.Getdiag_list_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.getdiag_list_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGetdiag_item
```
T visitGetdiag_item(PostgreSQLParser.Getdiag_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.getdiag_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitGetdiag_target
```
T visitGetdiag_target(PostgreSQLParser.Getdiag_targetContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.getdiag_target().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAssign_var
```
T visitAssign_var(PostgreSQLParser.Assign_varContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.assign_var().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_if
```
T visitStmt_if(PostgreSQLParser.Stmt_ifContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_if().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_elsifs
```
T visitStmt_elsifs(PostgreSQLParser.Stmt_elsifsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_elsifs().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_else
```
T visitStmt_else(PostgreSQLParser.Stmt_elseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_else().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_case
```
T visitStmt_case(PostgreSQLParser.Stmt_caseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_case().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_expr_until_when
```
T visitOpt_expr_until_when(PostgreSQLParser.Opt_expr_until_whenContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_expr_until_when().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCase_when_list
```
T visitCase_when_list(PostgreSQLParser.Case_when_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.case_when_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCase_when
```
T visitCase_when(PostgreSQLParser.Case_whenContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.case_when().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_case_else
```
T visitOpt_case_else(PostgreSQLParser.Opt_case_elseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_case_else().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_loop
```
T visitStmt_loop(PostgreSQLParser.Stmt_loopContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_loop().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_while
```
T visitStmt_while(PostgreSQLParser.Stmt_whileContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_while().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_for
```
T visitStmt_for(PostgreSQLParser.Stmt_forContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_for().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFor_control
```
T visitFor_control(PostgreSQLParser.For_controlContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.for_control().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_for_using_expression
```
T visitOpt_for_using_expression(PostgreSQLParser.Opt_for_using_expressionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_for_using_expression().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_cursor_parameters
```
T visitOpt_cursor_parameters(PostgreSQLParser.Opt_cursor_parametersContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_cursor_parameters().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_reverse
```
T visitOpt_reverse(PostgreSQLParser.Opt_reverseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_reverse().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_by_expression
```
T visitOpt_by_expression(PostgreSQLParser.Opt_by_expressionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_by_expression().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitFor_variable
```
T visitFor_variable(PostgreSQLParser.For_variableContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.for_variable().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_foreach_a
```
T visitStmt_foreach_a(PostgreSQLParser.Stmt_foreach_aContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_foreach_a().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitForeach_slice
```
T visitForeach_slice(PostgreSQLParser.Foreach_sliceContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.foreach_slice().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_exit
```
T visitStmt_exit(PostgreSQLParser.Stmt_exitContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_exit().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExit_type
```
T visitExit_type(PostgreSQLParser.Exit_typeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.exit_type().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_return
```
T visitStmt_return(PostgreSQLParser.Stmt_returnContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_return().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_return_result
```
T visitOpt_return_result(PostgreSQLParser.Opt_return_resultContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_return_result().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_raise
```
T visitStmt_raise(PostgreSQLParser.Stmt_raiseContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_raise().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_stmt_raise_level
```
T visitOpt_stmt_raise_level(PostgreSQLParser.Opt_stmt_raise_levelContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_stmt_raise_level().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_raise_list
```
T visitOpt_raise_list(PostgreSQLParser.Opt_raise_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_raise_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_raise_using
```
T visitOpt_raise_using(PostgreSQLParser.Opt_raise_usingContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_raise_using().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_raise_using_elem
```
T visitOpt_raise_using_elem(PostgreSQLParser.Opt_raise_using_elemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_raise_using_elem().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_raise_using_elem_list
```
T visitOpt_raise_using_elem_list(PostgreSQLParser.Opt_raise_using_elem_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_raise_using_elem_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_assert
```
T visitStmt_assert(PostgreSQLParser.Stmt_assertContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_assert().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_stmt_assert_message
```
T visitOpt_stmt_assert_message(PostgreSQLParser.Opt_stmt_assert_messageContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_stmt_assert_message().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitLoop_body
```
T visitLoop_body(PostgreSQLParser.Loop_bodyContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.loop_body().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_execsql
```
T visitStmt_execsql(PostgreSQLParser.Stmt_execsqlContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_execsql().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_dynexecute
```
T visitStmt_dynexecute(PostgreSQLParser.Stmt_dynexecuteContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_dynexecute().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_execute_using
```
T visitOpt_execute_using(PostgreSQLParser.Opt_execute_usingContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_execute_using().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_execute_using_list
```
T visitOpt_execute_using_list(PostgreSQLParser.Opt_execute_using_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_execute_using_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_execute_into
```
T visitOpt_execute_into(PostgreSQLParser.Opt_execute_intoContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_execute_into().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_open
```
T visitStmt_open(PostgreSQLParser.Stmt_openContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_open().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_open_bound_list_item
```
T visitOpt_open_bound_list_item(PostgreSQLParser.Opt_open_bound_list_itemContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_open_bound_list_item().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_open_bound_list
```
T visitOpt_open_bound_list(PostgreSQLParser.Opt_open_bound_listContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_open_bound_list().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_open_using
```
T visitOpt_open_using(PostgreSQLParser.Opt_open_usingContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_open_using().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_scroll_option
```
T visitOpt_scroll_option(PostgreSQLParser.Opt_scroll_optionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_scroll_option().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_scroll_option_no
```
T visitOpt_scroll_option_no(PostgreSQLParser.Opt_scroll_option_noContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_scroll_option_no().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_fetch
```
T visitStmt_fetch(PostgreSQLParser.Stmt_fetchContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_fetch().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitInto_target
```
T visitInto_target(PostgreSQLParser.Into_targetContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.into_target().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_cursor_from
```
T visitOpt_cursor_from(PostgreSQLParser.Opt_cursor_fromContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_cursor_from().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_fetch_direction
```
T visitOpt_fetch_direction(PostgreSQLParser.Opt_fetch_directionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_fetch_direction().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_move
```
T visitStmt_move(PostgreSQLParser.Stmt_moveContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_move().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_close
```
T visitStmt_close(PostgreSQLParser.Stmt_closeContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_close().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_null
```
T visitStmt_null(PostgreSQLParser.Stmt_nullContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_null().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_commit
```
T visitStmt_commit(PostgreSQLParser.Stmt_commitContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_commit().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_rollback
```
T visitStmt_rollback(PostgreSQLParser.Stmt_rollbackContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_rollback().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPlsql_opt_transaction_chain
```
T visitPlsql_opt_transaction_chain(PostgreSQLParser.Plsql_opt_transaction_chainContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.plsql_opt_transaction_chain().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitStmt_set
```
T visitStmt_set(PostgreSQLParser.Stmt_setContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.stmt_set().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitCursor_variable
```
T visitCursor_variable(PostgreSQLParser.Cursor_variableContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.cursor_variable().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitException_sect
```
T visitException_sect(PostgreSQLParser.Exception_sectContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.exception_sect().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitProc_exceptions
```
T visitProc_exceptions(PostgreSQLParser.Proc_exceptionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.proc_exceptions().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitProc_exception
```
T visitProc_exception(PostgreSQLParser.Proc_exceptionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.proc_exception().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitProc_conditions
```
T visitProc_conditions(PostgreSQLParser.Proc_conditionsContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.proc_conditions().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitProc_condition
```
T visitProc_condition(PostgreSQLParser.Proc_conditionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.proc_condition().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_block_label
```
T visitOpt_block_label(PostgreSQLParser.Opt_block_labelContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_block_label().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_loop_label
```
T visitOpt_loop_label(PostgreSQLParser.Opt_loop_labelContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_loop_label().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_label
```
T visitOpt_label(PostgreSQLParser.Opt_labelContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_label().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_exitcond
```
T visitOpt_exitcond(PostgreSQLParser.Opt_exitcondContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_exitcond().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitAny_identifier
```
T visitAny_identifier(PostgreSQLParser.Any_identifierContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.any_identifier().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitPlsql_unreserved_keyword
```
T visitPlsql_unreserved_keyword(PostgreSQLParser.Plsql_unreserved_keywordContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.plsql_unreserved_keyword().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitSql_expression
```
T visitSql_expression(PostgreSQLParser.Sql_expressionContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.sql_expression().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExpr_until_then
```
T visitExpr_until_then(PostgreSQLParser.Expr_until_thenContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.expr_until_then().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExpr_until_semi
```
T visitExpr_until_semi(PostgreSQLParser.Expr_until_semiContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.expr_until_semi().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExpr_until_rightbracket
```
T visitExpr_until_rightbracket(PostgreSQLParser.Expr_until_rightbracketContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.expr_until_rightbracket().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitExpr_until_loop
```
T visitExpr_until_loop(PostgreSQLParser.Expr_until_loopContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.expr_until_loop().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitMake_execsql_stmt
```
T visitMake_execsql_stmt(PostgreSQLParser.Make_execsql_stmtContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.make_execsql_stmt().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result
  - visitOpt_returning_clause_into
```
T visitOpt_returning_clause_into(PostgreSQLParser.Opt_returning_clause_intoContext ctx)
```
    Visit a parse tree produced by PostgreSQLParser.opt_returning_clause_into().
    
    Parameters:
    
    ctx - the parse tree
    
    Returns:
    
    the visitor result

Interface PostgreSQLParserVisitor<T>

Method Summary

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor

Method Detail

visitRoot

visitPlsqlroot

visitStmtblock

visitStmtmulti

visitStmt

visitPlsqlconsolecommand

visitCallstmt

visitCreaterolestmt

visitOpt_with

visitOptrolelist

visitAlteroptrolelist

visitAlteroptroleelem

visitCreateoptroleelem

visitCreateuserstmt

visitAlterrolestmt

visitOpt_in_database

visitAlterrolesetstmt

visitDroprolestmt

visitCreategroupstmt

visitAltergroupstmt

visitAdd_drop

visitCreateschemastmt

visitOptschemaname

visitOptschemaeltlist

visitSchema_stmt

visitVariablesetstmt

visitSet_rest

visitGeneric_set

visitSet_rest_more

visitVar_name

visitVar_list

visitVar_value

visitIso_level

visitOpt_boolean_or_string

visitZone_value

visitOpt_encoding

visitNonreservedword_or_sconst

visitVariableresetstmt

visitReset_rest

visitGeneric_reset

visitSetresetclause

visitFunctionsetresetclause

visitVariableshowstmt

visitConstraintssetstmt

visitConstraints_set_list

visitConstraints_set_mode

visitCheckpointstmt

visitDiscardstmt

visitAltertablestmt

visitAlter_table_cmds

visitPartition_cmd

visitIndex_partition_cmd

visitAlter_table_cmd

visitAlter_column_default

visitOpt_drop_behavior

visitOpt_collate_clause

visitAlter_using

visitReplica_identity

visitReloptions

visitOpt_reloptions

visitReloption_list

visitReloption_elem

visitAlter_identity_column_option_list

visitAlter_identity_column_option

visitPartitionboundspec

visitHash_partbound_elem

visitHash_partbound

visitAltercompositetypestmt

visitAlter_type_cmds

visitAlter_type_cmd

visitCloseportalstmt

visitCopystmt

visitCopy_from

visitOpt_program

visitCopy_file_name

visitCopy_options