- if ( $rev === null && wfGetLB()->getServerCount() > 1 ) {
- if ( !( $flags & self::READ_LATEST ) ) {
- $dbw = wfGetDB( DB_MASTER );
- $rev = self::loadFromConds( $dbw, $conditions, $flags );
- }
+ // Make sure new pending/committed revision are visibile later on
+ // within web requests to certain avoid bugs like T93866 and T94407.
+ if ( !$rev
+ && !( $flags & self::READ_LATEST )
+ && wfGetLB()->getServerCount() > 1
+ && wfGetLB()->hasOrMadeRecentMasterChanges()
+ ) {
+ $flags = self::READ_LATEST;
+ $db = wfGetDB( DB_MASTER );
+ $rev = self::loadFromConds( $db, $conditions, $flags );