com.atlassian.confluence.upgrade.ddl

Class DropUniqueConstraintByColumnsCommand

java.lang.Object

com.atlassian.confluence.upgrade.ddl.DropUniqueConstraintByColumnsCommand

All Implemented Interfaces:

AlterTableCommand

public class DropUniqueConstraintByColumnsCommand
extends Object
implements AlterTableCommand

Drops a unique constraint by column name. This operation is presently only supported for Oracle.

Since:

6.1

Constructor Summary

Constructors

Constructor and Description
DropUniqueConstraintByColumnsCommand(String[] columnNames)

Method Summary

Modifier and Type	Method and Description
String	getCommandName()
String	getCommandParameters()

Methods inherited from class java.lang.Object

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

Constructor Detail

DropUniqueConstraintByColumnsCommand

public DropUniqueConstraintByColumnsCommand(String[] columnNames)

Method Detail

getCommandName

public String getCommandName()

Specified by:

getCommandName in interface AlterTableCommand

Returns:

The keyword/name of the current command for the current database (e.g. altering a column is "alter column" on PostgreSQL and "modify" on MySQL.

getCommandParameters

public String getCommandParameters()

Specified by:

getCommandParameters in interface AlterTableCommand

Returns:

The part that comes after the command name. E.g. "colname set not null" which would be after "alter column colname set not null"