IF NOT EXISTS(SELECT * FROM SYS.COLUMNS WHERE NAME = 'FLAG_FORN_VINCULADO' AND OBJECT_ID = OBJECT_ID('CG_FND_VERBA'))
BEGIN
	ALTER TABLE CG_FND_VERBA ADD FLAG_FORN_VINCULADO INT CONSTRAINT DF_CG_FND_VERBA_FLAG_FORN_VINCULADO DEFAULT 0 NOT NULL 
END
