Merge pull request #458 from muuvmuuv/bugfix/order-of-distinct-421

Fix placement of distinct in sqlsrv limit
Shardj · Oct 29, 2024 · 9d88eb8 · 9d88eb8
2 parents 68d83e1 + cc71890
commit 9d88eb8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/library/Zend/Db/Adapter/Sqlsrv.php b/library/Zend/Db/Adapter/Sqlsrv.php
@@ -615,7 +615,7 @@ public function limit($sql, $count, $offset = 0)
         }
 
         if ($offset === 0) {
-            $sql = preg_replace('/^SELECT\s/i', 'SELECT TOP ' . $count . ' ', $sql);
+            $sql = preg_replace('/^SELECT(\s+DISTINCT)?\s/i', 'SELECT$1 TOP ' . $count . ' ', $sql);
         } else {
             $orderby = stristr($sql, 'ORDER BY');