@@ -28,7 +28,7 @@ |
||
28 | 28 | |
29 | 29 | /** |
30 | 30 | * @param IDBConnection $connection |
31 | - * @return array |
|
31 | + * @return string[] |
|
32 | 32 | */ |
33 | 33 | public function sql(IDBConnection $connection) { |
34 | 34 | $qb = $connection->getQueryBuilder(); |