org.h2.command.ddl

类 AlterTableRenameColumn

java.lang.Object

org.h2.command.Prepared

org.h2.command.ddl.DefineCommand

org.h2.command.ddl.SchemaCommand

org.h2.command.ddl.AlterTableRenameColumn

public class AlterTableRenameColumn
extends SchemaCommand

This class represents the statement ALTER TABLE ALTER COLUMN RENAME

字段概要

从类继承的字段 org.h2.command.ddl.DefineCommand

transactional

从类继承的字段 org.h2.command.Prepared

create, parameters, prepareAlways, session, sqlStatement

构造器概要

构造器

构造器和说明
AlterTableRenameColumn(Session session, Schema schema)

方法概要

限定符和类型	方法和说明
int	getType() Get the command type as defined in CommandInterface
void	setIfTableExists(boolean b)
void	setNewColumnName(String newName)
void	setOldColumnName(String oldName)
void	setTableName(String tableName)
int	update() Execute the statement.

从类继承的方法 org.h2.command.ddl.SchemaCommand

getSchema

从类继承的方法 org.h2.command.ddl.DefineCommand

isReadOnly, isTransactional, queryMeta, setTransactional

从类继承的方法 org.h2.command.Prepared

checkCanceled, checkParameters, getCurrentObjectId, getCurrentRowNumber, getObjectId, getParameters, getPlanSQL, getSQL, getSQL, getSQL, isCacheable, isQuery, needRecompile, prepare, query, setCommand, setCurrentRowNumber, setObjectId, setParameterList, setPrepareAlways, setRow, setSession, setSQL, toString

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

AlterTableRenameColumn

public AlterTableRenameColumn(Session session,
                              Schema schema)

方法详细资料

setIfTableExists

public void setIfTableExists(boolean b)

setTableName

public void setTableName(String tableName)

setOldColumnName

public void setOldColumnName(String oldName)

setNewColumnName

public void setNewColumnName(String newName)

update

public int update()

从类复制的说明: Prepared

Execute the statement.

覆盖:

update 在类中 Prepared

返回:

the update count

getType

public int getType()

从类复制的说明: Prepared

Get the command type as defined in CommandInterface

指定者:

getType 在类中 Prepared

返回:

the statement type