/**
* Executes an SQL INSERT/UPDATE/DELETE query with the given parameters.
*
* @param string $query sql query
* @param array $params query parameters
* @return integer
*/
public function executeUpdate($query, array $params = array())
{
$this->connect();
if ($this->_config->getSqlLogger()) {
$this->_config->getSqlLogger()->logSql($query, $params);
}
if (!empty($params)) {
$stmt = $this->_conn->prepare($query);
$stmt->execute($params);
$result = $stmt->rowCount();
} else {
$result = $this->_conn->exec($query);
}
return $result;
}
/**
* Prepares an SQL statement.
*
* @param string $statement
* @return Statement
*/
public function prepare($statement)
{
$this->connect();
return $this->_conn->prepare($statement);
}
