- WIP on Migration of MsSQL

src/Repository/MssqlRepository.php

@@ -2,19 +2,35 @@
 
 namespace Ulmus\Repository;
 
-use Ulmus\{Repository, Query, Ulmus, Common};
+use Ulmus\{EntityCollection, Repository, Query, Entity, Ulmus, Common};
 
 class MssqlRepository extends Repository {
 
     protected function finalizeQuery() : void
     {
-        if ( $this->queryBuilder->getFragment(Query\MsSQL\Offset::class) ) {
-            if (null === $order = $this->queryBuilder->getFragment(Query\OrderBy::class)) {
+        $delete = $this->queryBuilder->getFragment(Query\Delete::class);
+        $offset = $this->queryBuilder->getFragment(Query\MsSQL\Offset::class);
+
+        if ($offset) {
+            if ( $delete ) {
+                $delete->top = $offset->limit;
+
+                $this->queryBuilder->removeFragment(Query\MsSQL\Offset::class);
+            }
+            elseif (null === $this->queryBuilder->getFragment(Query\OrderBy::class)) {
                 $this->orderBy("(SELECT 0)");
             }
         }
     }
 
+    public function listColumns(? string $table = null) : EntityCollection
+    {
+        $table ??= $this->entityResolver->tableName();
+        $this->showColumnsSqlQuery($table);
+
+        return $this->collectionFromQuery(Entity\Mssql\Column::class)->iterate(fn($e) => $e->tableName = $table);
+    }
+
     protected function serverRequestCountRepository() : Repository
     {
         return new static($this->entityClass, $this->alias, $this->adapter);