public function leftJoin(
        $foreign_table,
        $master_field = null,
        $join_kind = null,
        $_foreign_alias = null,
        $relation = null
    ) {
        if (!$join_kind) {
            $join_kind = 'left';
        }
        $res = $this->join($foreign_table, $master_field, $join_kind, $_foreign_alias, $relation);
        $res->delete_behaviour = 'ignore';

        return $res;
    }
public function leftJoin(
        $foreign_table,
        $master_field = null,
        $join_kind = null,
        $_foreign_alias = null,
        $relation = null
    ) {
        if (!$join_kind) {
            $join_kind = 'left';
        }
        $res = $this->join($foreign_table, $master_field, $join_kind, $_foreign_alias, $relation);
        $res->delete_behaviour = 'ignore';

        return $res;
    }
public function leftJoin ( $ foreign_table , $ master_field = null , $ join_kind = null , $ _foreign_alias = null , $ relation = null ) { if ( ! $ join_kind ) { $ join_kind = 'left' ; } $ res = $ this -> join ( $ foreign_table , $ master_field , $ join_kind , $ _foreign_alias , $ relation ) ; $ res -> delete_behaviour = 'ignore' ; return $ res ; }
Creates weak join between tables.
The foreign table may be absent and will not be automatically deleted.
Creates weak join between tables . The foreign table may be absent and will not be automatically deleted .