public function deleteJoin($delTable, $joinTable, $delVar, $joinVar, $conds, $fname = __METHOD__)
{
$this->mScrollableCursor = false;
try {
parent::deleteJoin($delTable, $joinTable, $delVar, $joinVar, $conds, $fname);
} catch (Exception $e) {
$this->mScrollableCursor = true;
throw $e;
}
$this->mScrollableCursor = true;
}