/**
* Returns the number of rows returned of affected by last execution
*
* @return int
*/
public function rowCount()
{
if (preg_match('/^(?:DELETE|UPDATE|INSERT)/i', $this->_statement->queryString)) {
$changes = $this->_driver->prepare('SELECT CHANGES()');
$changes->execute();
$count = $changes->fetch()[0];
$changes->closeCursor();
return (int) $count;
}
return parent::rowCount();
}
/**
* {@inheritDoc}
*/
public function fetchAll($type = 'num')
{
if ($this->_allFetched) {
return $this->_records;
}
$this->_records = parent::fetchAll($type);
$this->_count = count($this->_records);
$this->_allFetched = true;
$this->_statement->closeCursor();
return $this->_records;
}
/**
* Constructor
*
* @param \Cake\Database\StatementInterface $statement The statement to decorate.
* @param \Cake\Database\Driver $driver The driver instance used by the statement.
* @param callable $callback The callback to apply to results before they are returned.
*/
public function __construct($statement, $driver, $callback)
{
parent::__construct($statement, $driver);
$this->_callback = $callback;
}
