Fix: Add conditions to DISTINCT and modify reorder conditions in Post…

…greSQL

packages/actions/src/Exports/Jobs/PrepareCsvExport.php

@@ -69,13 +69,18 @@ public function handle(): void
 
         if ($databaseConnection->getDriverName() === 'pgsql') {
             $originalOrders = collect($query->getQuery()->orders)
-                ->reject(fn (array $order): bool => in_array($order['column'] ?? null, [$keyName, $qualifiedKeyName]))
+                ->reject(fn (array $order): bool => in_array($order['column'] ?? null, [$qualifiedKeyName]))
                 ->unique('column');
 
             /** @var array<string, mixed> $originalBindings */
             $originalBindings = $query->getRawBindings();
 
-            $query->reorder($qualifiedKeyName);
+            if (! empty($originalOrders->all())) {
+                $query->reorder($originalOrders[0]['column'], $originalOrders[0]['direction']);
+                $originalOrders->forget(0);
+            } else {
+                $query->reorder($qualifiedKeyName);
+            }
 
             foreach ($originalOrders as $order) {
                 if (blank($order['column'] ?? null) || blank($order['direction'] ?? null)) {
@@ -144,7 +149,10 @@ public function handle(): void
         $chunkKeySize = $this->chunkSize * 10;
 
         $baseQuery = $query->toBase();
-        $baseQuery->distinct($qualifiedKeyName);
+
+        if (in_array($query->getQuery()->orders[0]['column'] ?? null, [$keyName, $qualifiedKeyName])) {
+            $baseQuery->distinct($qualifiedKeyName);
+        }
 
         /** @phpstan-ignore-next-line */
         $baseQueryOrders = $baseQuery->orders ?? [];