*/
private function lockSearchindex( $db ) {
$write = array( 'searchindex' );
- $read = array( 'page', 'revision', 'text', 'interwiki', 'l10n_cache', 'user' );
+ $read = array( 'page', 'revision', 'text', 'interwiki', 'l10n_cache', 'user', 'page_restrictions' );
$db->lockTables( $read, $write, __CLASS__ . '::' . __METHOD__ );
}