function reallyGetQueryInfo( $namespace = null, $title = null ) {
$limitToTitle = !( $namespace === null && $title === null );
- $dbr = wfGetDB( DB_SLAVE );
+ $dbr = wfGetDB( DB_REPLICA );
$retval = [
'tables' => [
'ra' => 'redirect',
// get a little more detail about each individual entry quickly
// using the filter of reallyGetQueryInfo.
if ( $result && !isset( $result->nsb ) ) {
- $dbr = wfGetDB( DB_SLAVE );
+ $dbr = wfGetDB( DB_REPLICA );
$qi = $this->reallyGetQueryInfo(
$result->namespace,
$result->title