/**
* Creates a query from raw SQL
* @method rawQuery
* @param {string|null} $sql May contain one or more SQL statements.
* Pass null here for an empty query that you can add other clauses to, e.g. ->commit().
* @param {array} [$bind=array()] An array of parameters to bind to the query, using
* the Db_Query_Mysql->bind method.
* @return {Db_Query_Mysql}
*/
function rawQuery($sql = null, $bind = array())
{
$clauses = array('RAW' => $sql);
$query = new Db_Query_Mysql($this, Db_Query::TYPE_RAW, $clauses);
if ($bind) {
$query->bind($bind);
}
return $query;
}
