+ $changeTagMapping = [];
+ if ( $wgChangeTagsSchemaMigrationStage > MIGRATION_OLD ) {
+ $changeTagDefStore = MediaWikiServices::getInstance()->getChangeTagDefStore();
+
+ foreach ( $tagsToAdd as $tag ) {
+ $changeTagMapping[$tag] = $changeTagDefStore->acquireId( $tag );
+ }
+
+ $dbw->update(
+ 'change_tag_def',
+ [ 'ctd_count = ctd_count + 1' ],
+ [ 'ctd_name' => $tagsToAdd ],
+ __METHOD__
+ );
+ }
+