/** * @param string $cacheKey * @param \PDOStatement $statement */ protected function _addCachedStmt($cacheKey, $statement) { if ($this->_maxPreparedStatements === null) { $this->_maxPreparedStatements = $this->_config()->getItem('max_prepared_statements', 10); } if ($this->_maxPreparedStatements > 0) { parent::_addCachedStmt($cacheKey, $statement); $connId = $this->_getConnectionId(); if (isset(self::$_stmtCache[$connId])) { while (count(self::$_stmtCache[$connId]) > $this->_maxPreparedStatements) { array_shift(self::$_stmtCache[$connId]); } } } }
/** * Disconnect the open connection * * @return static * * @throws ConnectionException */ public function disconnect() { $this->_client = null; if ($this->_transport instanceof TTransport) { $this->_transport->close(); } $this->_transport = null; $this->_protocol = null; $this->_connected = false; return parent::disconnect(); }