Package com.atlassian.confluence.upgrade.ddl

Class CreateUniqueConstraintWithMultipleNullsCommand

java.lang.Object

com.atlassian.confluence.upgrade.ddl.CreateUniqueConstraintWithMultipleNullsCommand

All Implemented Interfaces:

DdlCommand

public class CreateUniqueConstraintWithMultipleNullsCommand
extends Object
implements DdlCommand

This command can be used for enforcing uniqueness of non-null values in nullable columns.

Constructor Summary

Constructors

Constructor	Description
CreateUniqueConstraintWithMultipleNullsCommand(HibernateDatabaseCapabilities databaseCapabilities, String constraintName, String tableName, String columnName)

Method Summary

Modifier and Type	Method	Description
String	getStatement()

Methods inherited from class java.lang.Object

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

Constructor Details

CreateUniqueConstraintWithMultipleNullsCommand

public CreateUniqueConstraintWithMultipleNullsCommand(HibernateDatabaseCapabilities databaseCapabilities,
 String constraintName,
 String tableName,
 String columnName)

Since:

7.13.17

Method Details

getStatement

public String getStatement()

Specified by:

getStatement in interface DdlCommand