Package io.ebeaninternal.dbmigration.ddlgeneration.platform

Class OracleDdl

java.lang.Object

io.ebeaninternal.dbmigration.ddlgeneration.platform.PlatformDdl

io.ebeaninternal.dbmigration.ddlgeneration.platform.OracleDdl

public class OracleDdl
extends PlatformDdl

Oracle platform specific DDL.

Constructor Summary

Constructors

Constructor	Description
OracleDdl(io.ebean.config.dbplatform.DatabasePlatform platform)

Method Summary

Modifier and Type	Method	Description
String	alterTableAddUniqueConstraint(String tableName, String uqName, String[] columns, String[] nullableColumns)	Add a unique constraint to the table.
String	alterTableDropConstraint(String tableName, String constraintName)	Drop a unique constraint from the table.
String	alterTableDropUniqueConstraint(String tableName, String uniqueConstraintName)	Drop a unique constraint from the table (Sometimes this is an index).
String	asIdentityColumn(String columnDefn, DdlIdentity identity)	Modify and return the column definition for autoincrement or identity definition.
String	dropSequence(String sequenceName)	Return the drop sequence statement (potentially with if exists clause).

Methods inherited from class io.ebeaninternal.dbmigration.ddlgeneration.platform.PlatformDdl

addColumnComment, addHistoryTable, addTableComment, addTablePartition, addTablespace, alterColumn, alterTableAddCheckConstraint, alterTableAddColumn, alterTableAddColumn, alterTableAddForeignKey, alterTableDropColumn, alterTableDropForeignKey, alterTableTablespace, configure, convert, convertDefaultValue, createCheckConstraint, createDdlHandler, createIndex, createSequence, createWithHistory, dropHistoryTable, dropIndex, dropIndex, dropTable, generateEpilog, generateProlog, getCreateTableCommandPrefix, getPlatform, getUpdateNullWithDefault, inlineTableComment, isIncludeStorageEngine, isInlineComments, isInlineForeignKeys, isInlineUniqueWhenNullable, regenerateHistoryTriggers, setLockTimeout, suppressPrimaryKeyOnPartition, tableInlineForeignKey, tableStorageEngine, useIdentityType, writeTableColumns

Methods inherited from class java.lang.Object

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

Constructor Details

OracleDdl

public OracleDdl(io.ebean.config.dbplatform.DatabasePlatform platform)

Method Details

alterTableAddUniqueConstraint

public String alterTableAddUniqueConstraint(String tableName,
 String uqName,
 String[] columns,
 String[] nullableColumns)

Description copied from class: PlatformDdl

Add a unique constraint to the table.

Overridden by MsSqlServer for specific null handling on unique constraints.

Overrides:

alterTableAddUniqueConstraint in class PlatformDdl

dropSequence

public String dropSequence(String sequenceName)

Description copied from class: PlatformDdl

Return the drop sequence statement (potentially with if exists clause).

Overrides:

dropSequence in class PlatformDdl

alterTableDropConstraint

public String alterTableDropConstraint(String tableName,
 String constraintName)

Description copied from class: PlatformDdl

Drop a unique constraint from the table.

Overrides:

alterTableDropConstraint in class PlatformDdl

alterTableDropUniqueConstraint

public String alterTableDropUniqueConstraint(String tableName,
 String uniqueConstraintName)

Description copied from class: PlatformDdl

Drop a unique constraint from the table (Sometimes this is an index).

Overrides:

alterTableDropUniqueConstraint in class PlatformDdl

asIdentityColumn

public String asIdentityColumn(String columnDefn,
 DdlIdentity identity)

Modify and return the column definition for autoincrement or identity definition.

Overrides:

asIdentityColumn in class PlatformDdl