ISQLGenerator.GenerateCreateUniqueKey Method

Generates the DDL statement that adds a unique constraint to a table.

Syntax

Unit: Aurelius.Sql.Interfaces

function ISQLGenerator.GenerateCreateUniqueKey(UniqueKey: TUniqueKeyMetadata): string; virtual; abstract;

Parameters

<->	Parameter	Type	Description
	UniqueKey	TUniqueKeyMetadata	The metadata describing the unique key to create.

Returns

The ALTER TABLE ... ADD CONSTRAINT ... UNIQUE statement as a SQL string.

See also

• ISQLGenerator