backend/src/backend/resources.py

@@ -413,6 +413,7 @@ async def delete_resource(
     await soft_delete_object(resource.storage_object_id, request, session)
     resource.status = "deleted"
     resource.deleted_at = datetime.now(UTC).replace(tzinfo=None)
+    resource.is_deleted = 1
     return {
         "request_id": context.request_id,
         "data": {"resource_id": resource_id, "status": "deleted"},

backend/src/backend/scripts.py

@@ -504,10 +504,7 @@ async def create_script_record(
     )
     try:
         session.add(storage_object)
-        session.add(script)
         await session.flush()
-        await session.refresh(storage_object)
-        await session.refresh(script)
     except Exception:
         # Best-effort compensating cleanup: remove the Jupyter file we
         # just created so a failed flush does not leave an orphan on disk.
@@ -522,6 +519,27 @@ async def create_script_record(
                     f"after DB flush error: {cleanup_exc.status_code} {cleanup_exc.detail}"
                 )
         raise
+    await session.refresh(storage_object)
+
+    try:
+        session.add(script)
+        await session.flush()
+    except Exception:
+        # If the Scripts row fails, the active transaction rolls back the
+        # StorageObjects insert as well because both share the same session.
+        # Still attempt to remove the Jupyter file we just pushed.
+        try:
+            await runtime_client.delete_file(workspace_id, name=jupyter_path)
+        except RuntimeClientError as cleanup_exc:
+            if cleanup_exc.status_code == 404:
+                pass
+            else:
+                logger.warning(
+                    f"failed to clean up Jupyter file {jupyter_path} "
+                    f"after DB flush error: {cleanup_exc.status_code} {cleanup_exc.detail}"
+                )
+        raise
+    await session.refresh(script)
     return script, storage_object
 
 
@@ -975,6 +993,7 @@ async def delete_workspace_directory(
             )
             if script is not None:
                 script.status = "deleted"
+                script.is_deleted = 1
                 script.deleted_at = datetime.now(UTC).replace(tzinfo=None)
                 deleted_scripts += 1
             descendant.object_status = "deleted"
@@ -1287,6 +1306,7 @@ async def delete_script(
 
     script.status = "deleted"
     script.deleted_at = datetime.now(UTC).replace(tzinfo=None)
+    script.is_deleted = 1
     return {
         "request_id": context.request_id,
         "data": {

backend/src/backend/services/storage.py

@@ -603,6 +603,7 @@ async def soft_delete_object(
         item.trash_key = trash_key
     item.object_status = "deleted"
     item.deleted_at = _utcnow_naive()
+    item.is_deleted = 1
     return {
         "data": {
             "storage_object_id": storage_object_id,

common/src/common/db/models/scripts.py

@@ -19,14 +19,6 @@ class Scripts(Base):
             "visibility",
             "status",
         ),
-        Index("uk_scripts_current_object", "current_object_id", unique=True),
-        Index(
-            "uk_scripts_workspace_name",
-            "workspace_id",
-            "script_name",
-            "script_type",
-            unique=True,
-        ),
         {"comment": "可执行 Python/Notebook 脚本"},
     )
 

common/src/common/db/models/storage.py

@@ -131,7 +131,6 @@ class DataResources(Base):
             "visibility",
             "status",
         ),
-        Index("uk_data_resources_object", "storage_object_id", unique=True),
         {"comment": "数据资源"},
     )