* @return string
*/
protected function indexName( $index ) {
- return $index;
+ // Backwards-compatibility hack
+ $renamed = [
+ 'ar_usertext_timestamp' => 'usertext_timestamp',
+ 'un_user_id' => 'user_id',
+ 'un_user_ip' => 'user_ip',
+ ];
+
+ if ( isset( $renamed[$index] ) ) {
+ return $renamed[$index];
+ } else {
+ return $index;
+ }
}
public function addQuotes( $s ) {