/** * Executes a query. * Uses the cache version if available * * @param Atomik_Db_Query $query * @return Atomik_Db_Query_Result */ protected function _executeQuery(Atomik_Db_Query $query) { $hash = $query->toHash(); if ($this->_queryCacheEnabled && isset($this->_queryCache[$hash])) { $this->_queryCache[$hash]->rewind(); return $this->_queryCache[$hash]; } if (($result = $query->execute()) === false) { return false; } if ($this->_queryCacheEnabled) { $this->_queryCache[$hash] = $result; return $this->_queryCache[$hash]; } return $result; }