// Mention the level of cache staleness...
$cacheText = '';
- $dbr = wfGetDB( DB_SLAVE, 'recentchanges' );
+ $dbr = wfGetDB( DB_REPLICA, 'recentchanges' );
$rcMax = $dbr->selectField( 'recentchanges', 'MAX(rc_timestamp)', '', __METHOD__ );
if ( $rcMax ) {
$cTime = $dbr->selectField( 'querycache_info',