Class PostgreSQLTemporalTableSupport

java.lang.Object

org.hibernate.dialect.temporal.DefaultTemporalTableSupport

org.hibernate.dialect.temporal.PostgreSQLTemporalTableSupport

All Implemented Interfaces:

TemporalTableSupport

public class PostgreSQLTemporalTableSupport
extends DefaultTemporalTableSupport

Constructor Summary

Constructors

Constructor	Description
PostgreSQLTemporalTableSupport(PostgreSQLDialect dialect)

Method Summary

Modifier and Type	Method	Description
void	addTemporalTableAuxiliaryObjects(TemporalTableStrategy strategy, Table table, Database database, boolean partitioned, String currentPartition, String historyPartition)	Register any auxiliary database objects required for the given temporary table and strategy.
int	getTemporalColumnType()	The column type to use for effectivity columns of temporal tables.
String	getTemporalTableOptions(TemporalTableStrategy strategy, String rowEndColumnName, boolean partitioned, String currentPartitionName, String historyPartitionName)	Table options to use for temporal tables, used to specify system versioning or table partitioning.
boolean	supportsTemporalTablePartitioning()	Do we support partitioning temporal tables in this dialect?

Methods inherited from class DefaultTemporalTableSupport

createTemporalTableCheckConstraint, getAsOfOperator, getDefaultTemporalTableStrategy, getExtraTemporalTableDeclarations, getTemporalColumnPrecision, getTemporalExclusionColumnOption, supportsNativeTemporalTables, suppressesTemporalTablePrimaryKeys, useAsOfOperator, useTemporalRestriction

Methods inherited from class Object

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

Constructor Details

PostgreSQLTemporalTableSupport

public PostgreSQLTemporalTableSupport(PostgreSQLDialect dialect)

Method Details

supportsTemporalTablePartitioning

public boolean supportsTemporalTablePartitioning()

Description copied from interface: TemporalTableSupport

Do we support partitioning temporal tables in this dialect?

Specified by:

supportsTemporalTablePartitioning in interface TemporalTableSupport

Overrides:

supportsTemporalTablePartitioning in class DefaultTemporalTableSupport

See Also:

• Temporal.HistoryPartitioning

getTemporalTableOptions

public String getTemporalTableOptions(TemporalTableStrategy strategy,
 String rowEndColumnName,
 boolean partitioned,
 String currentPartitionName,
 String historyPartitionName)

Description copied from interface: TemporalTableSupport

Table options to use for temporal tables, used to specify system versioning or table partitioning.

Specified by:

getTemporalTableOptions in interface TemporalTableSupport

Overrides:

getTemporalTableOptions in class DefaultTemporalTableSupport

Parameters:

strategy - The temporal table strategy

rowEndColumnName - The name of the row end column specified via Temporal.rowEnd()

partitioned - Is partitioning requested

currentPartitionName - The current partition name, if specified

historyPartitionName - The history partition name, if specified

Returns:

The options, or null if there are no options

addTemporalTableAuxiliaryObjects

public void addTemporalTableAuxiliaryObjects(TemporalTableStrategy strategy,
 Table table,
 Database database,
 boolean partitioned,
 String currentPartition,
 String historyPartition)

Description copied from interface: TemporalTableSupport

Register any auxiliary database objects required for the given temporary table and strategy. Used to create history tables or table partitions.

Specified by:

addTemporalTableAuxiliaryObjects in interface TemporalTableSupport

Overrides:

addTemporalTableAuxiliaryObjects in class DefaultTemporalTableSupport

Parameters:

strategy - The temporal table strategy

table - A temporal table

database - The database to register with

partitioned - Is partitioning requested

currentPartition - The current partition name, if specified

historyPartition - The history partition name, if specified

getTemporalColumnType

public int getTemporalColumnType()

Description copied from interface: TemporalTableSupport

The column type to use for effectivity columns of temporal tables. The default implementation returns TIMESTAMP.

Specified by:

getTemporalColumnType in interface TemporalTableSupport

Overrides:

getTemporalColumnType in class DefaultTemporalTableSupport