func (o _TableConstraintsObjs) Delete() _TableConstraintsQuery { q := _TableConstraintsQuery{} q.Query = gmq.Delete(o) return q }
func (o _ColumnsObjs) Delete() _ColumnsQuery { q := _ColumnsQuery{} q.Query = gmq.Delete(o) return q }
func (o _KeyColumnUsageObjs) Delete() _KeyColumnUsageQuery { q := _KeyColumnUsageQuery{} q.Query = gmq.Delete(o) return q }