diff --git a/tests/e2e/Services/Databases/DatabasesBase.php b/tests/e2e/Services/Databases/DatabasesBase.php
index aecad983de..5f8ac7dd94 100644
--- a/tests/e2e/Services/Databases/DatabasesBase.php
+++ b/tests/e2e/Services/Databases/DatabasesBase.php
@@ -3518,6 +3518,62 @@ trait DatabasesBase
         $this->assertEquals(200, $response['headers']['status-code']);
     }
 
+    public function testQueryBySequenceType(): void
+    {
+        $data = $this->setupDocuments();
+        $databaseId = $data['databaseId'];
+
+        $documents = $this->client->call(Client::METHOD_GET, $this->getRecordUrl($databaseId, $data['moviesId']), array_merge([
+            'content-type' => 'application/json',
+            'x-appwrite-project' => $this->getProject()['$id'],
+        ], $this->getHeaders()), [
+            'queries' => [
+                Query::equal('$id', $data['documentIds'])->toString(),
+            ],
+        ]);
+
+        $this->assertEquals(200, $documents['headers']['status-code']);
+        $this->assertGreaterThan(0, count($documents['body'][$this->getRecordResource()]));
+
+        $sequence = $documents['body'][$this->getRecordResource()][0]['$sequence'];
+        $this->assertIsString($sequence);
+
+        // Query with string $sequence value (supported by all adapters)
+        $response = $this->client->call(Client::METHOD_GET, $this->getRecordUrl($databaseId, $data['moviesId']), array_merge([
+            'content-type' => 'application/json',
+            'x-appwrite-project' => $this->getProject()['$id'],
+        ], $this->getHeaders()), [
+            'queries' => [
+                Query::equal('$sequence', [$sequence])->toString(),
+            ],
+        ]);
+
+        $this->assertEquals(200, $response['headers']['status-code']);
+        $this->assertCount(1, $response['body'][$this->getRecordResource()]);
+        $this->assertIsString($response['body'][$this->getRecordResource()][0]['$sequence']);
+        $this->assertSame($sequence, $response['body'][$this->getRecordResource()][0]['$sequence']);
+
+        // Query with int $sequence value (supported by SQL adapters, rejected by MongoDB)
+        $intSequence = (int)$sequence;
+        $response = $this->client->call(Client::METHOD_GET, $this->getRecordUrl($databaseId, $data['moviesId']), array_merge([
+            'content-type' => 'application/json',
+            'x-appwrite-project' => $this->getProject()['$id'],
+        ], $this->getHeaders()), [
+            'queries' => [
+                Query::equal('$sequence', [$intSequence])->toString(),
+            ],
+        ]);
+
+        $adapter = getenv('_APP_DB_ADAPTER');
+        if ($adapter === 'mongodb') {
+            $this->assertEquals(400, $response['headers']['status-code']);
+        } else {
+            $this->assertEquals(200, $response['headers']['status-code']);
+            $this->assertCount(1, $response['body'][$this->getRecordResource()]);
+            $this->assertIsString($response['body'][$this->getRecordResource()][0]['$sequence']);
+        }
+    }
+
     public function testListDocumentsAfterPagination(): void
     {
         $data = $this->setupDocuments();