Version 1.5
SELECT * FROM MultiCaseMatch ( ON (SELECT t.*, condition AS case [,...] FROM { table | view | (query) } AS t) USING Labels ('case AS "label"' [,...]) ) AS alias;
SELECT * FROM MultiCaseMatch ( ON (SELECT t.*, condition AS case [,...] FROM { table | view | (query) } AS t) USING Labels ('case AS "label"' [,...]) ) AS alias;