function renameAggregate($aggrschema, $aggrname, $aggrtype, $newaggrname) { /* this function is called from alterAggregate where params are cleaned */ $sql = "ALTER AGGREGATE \"{$aggrschema}\"" . '.' . "\"{$aggrname}\" (\"{$aggrtype}\") RENAME TO \"{$newaggrname}\""; return $this->execute($sql); }