Package highfive.dialects

Class PostgreSQLDialect

java.lang.Object

highfive.model.Dialect

highfive.dialects.PostgreSQLDialect

public class PostgreSQLDialect
extends Dialect

Field Summary

Fields inherited from class highfive.model.Dialect

conn, ds

Constructor Summary

Constructors

Constructor	Description
PostgreSQLDialect(DataSource ds, Connection conn)

Method Summary

Modifier and Type	Method	Description
String	escapeIdentifierAsNeeded(String canonicalName)
Boolean	getDefaultAutoCommit()
protected Serializer<?>	getDefaultSerializer(Identifier table, String name, String type, boolean unsigned, BigInteger maxLength, Integer precision, Integer scale)
String	getName()
Table	getTableMetaData(Identifier tn)
List<Identifier>	listTablesNames()
String	renderHeadLimit(Long limit)
String	renderNullsOrdering(boolean nullsFirst)
String	renderSQLTableIdentifier(Identifier table)
String	renderTailLimit(Long limit)

Methods inherited from class highfive.model.Dialect

getSerializer

Methods inherited from class java.lang.Object

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

Constructor Detail

PostgreSQLDialect

public PostgreSQLDialect(DataSource ds,
                         Connection conn)

Method Detail

getName

public String getName()

Specified by:

getName in class Dialect

listTablesNames

public List<Identifier> listTablesNames()
                                 throws SQLException,
                                        InvalidSchemaException

Specified by:

listTablesNames in class Dialect

Throws:

SQLException

InvalidSchemaException

getTableMetaData

public Table getTableMetaData(Identifier tn)
                       throws SQLException,
                              UnsupportedDatabaseTypeException

Specified by:

getTableMetaData in class Dialect

Throws:

SQLException

UnsupportedDatabaseTypeException

getDefaultSerializer

protected Serializer<?> getDefaultSerializer(Identifier table,
                                             String name,
                                             String type,
                                             boolean unsigned,
                                             BigInteger maxLength,
                                             Integer precision,
                                             Integer scale)
                                      throws UnsupportedDatabaseTypeException

Specified by:

getDefaultSerializer in class Dialect

Throws:

UnsupportedDatabaseTypeException

escapeIdentifierAsNeeded

public String escapeIdentifierAsNeeded(String canonicalName)

Specified by:

escapeIdentifierAsNeeded in class Dialect

renderSQLTableIdentifier

public String renderSQLTableIdentifier(Identifier table)

Specified by:

renderSQLTableIdentifier in class Dialect

renderHeadLimit

public String renderHeadLimit(Long limit)

Specified by:

renderHeadLimit in class Dialect

renderTailLimit

public String renderTailLimit(Long limit)

Specified by:

renderTailLimit in class Dialect

getDefaultAutoCommit

public Boolean getDefaultAutoCommit()

Specified by:

getDefaultAutoCommit in class Dialect

renderNullsOrdering

public String renderNullsOrdering(boolean nullsFirst)

Specified by:

renderNullsOrdering in class Dialect