$res = $dbw->select( 'content', 'content_address', [], __METHOD__, [ 'DISTINCT' ] );
$blobStore = MediaWikiServices::getInstance()->getBlobStore();
foreach ( $res as $row ) {
+ // @phan-suppress-next-line PhanUndeclaredMethod
$textId = $blobStore->getTextIdFromAddress( $row->content_address );
if ( $textId ) {
$cur[] = $textId;