Package com.atlassian.confluence.upgrade.ddl

Interface Summary

AlterTableCommand	Interface for all alter table commands.
AlterTableExecutor	Executes all the various database-specific table altering commands.
DdlCommand	A command to edit SQL data definitions.
DdlExecutor	Executes any set of DdlCommands thrown its way.

Class Summary

AddForeignKeyCommand	A command for creating a named foreign key constraint between two columns
AddUniqueConstraintCommand	Represents a unique constraint on a set of columns.
AlterColumnCommand	Superclass for all alter column actions.
AlterColumnNullabilityCommand	Marks a column as not null or nullable.
CreateIndexCommand
CreateUniqueConstraintWithMultipleNullsCommand	This command can be used for enforcing uniqueness of non-null values in nullable columns.
DropColumnCommand
DropForeignKeyConstraintCommand
DropForeignKeyConstraintCommandFactory
DropIndexCommand
DropTableCommand
DropUniqueConstraintCommand	Drops a unique constraint.
HibernateAlterTableExecutor	Executes all the various database-specific table altering commands.
HibernateDdlExecutor	Executes any set of DdlCommands thrown its way.

Enum Summary

NullChoice

Represents the null/not null choice for a database column.