/**
* @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();
}