model.query change to db.session.query

api/commands.py

@@ -552,11 +552,12 @@ def old_metadata_migration():
     page = 1
     while True:
         try:
-            documents = (
+            stmt = (
-                DatasetDocument.query.filter(DatasetDocument.doc_metadata is not None)
+                select(DatasetDocument)
+                .filter(DatasetDocument.doc_metadata.is_not(None))
                 .order_by(DatasetDocument.created_at.desc())
-                .paginate(page=page, per_page=50)
             )
+            documents = db.paginate(select=stmt, page=page, per_page=50, max_per_page=50, error_out=False)
         except NotFound:
             break
         if not documents:

api/controllers/console/explore/installed_app.py

@@ -66,7 +66,7 @@ class InstalledAppsListApi(Resource):
         parser.add_argument("app_id", type=str, required=True, help="Invalid app_id")
         args = parser.parse_args()
 
-        recommended_app = RecommendedApp.query.filter(RecommendedApp.app_id == args["app_id"]).first()
+        recommended_app = db.session.query(RecommendedApp).filter(RecommendedApp.app_id == args["app_id"]).first()
         if recommended_app is None:
             raise NotFound("App not found")
 
@@ -79,9 +79,11 @@ class InstalledAppsListApi(Resource):
         if not app.is_public:
             raise Forbidden("You can't install a non-public app")
 
-        installed_app = InstalledApp.query.filter(
+        installed_app = (
-            and_(InstalledApp.app_id == args["app_id"], InstalledApp.tenant_id == current_tenant_id)
+            db.session.query(InstalledApp)
-        ).first()
+            .filter(and_(InstalledApp.app_id == args["app_id"], InstalledApp.tenant_id == current_tenant_id))
+            .first()
+        )
 
         if installed_app is None:
             # todo: position

api/core/callback_handler/index_tool_callback_handler.py

@@ -42,9 +42,13 @@ class DatasetIndexToolCallbackHandler:
         """Handle tool end."""
         for document in documents:
             if document.metadata is not None:
-                dataset_document = DatasetDocument.query.filter(
+                dataset_document = (
-                    DatasetDocument.id == document.metadata["document_id"]
+                    db.session.query(DatasetDocument)
-                ).first()
+                    .filter(DatasetDocument.id == document.metadata["document_id"])
+                    .first()
+                )
+                if not dataset_document:
+                    continue
                 if dataset_document.doc_form == IndexType.PARENT_CHILD_INDEX:
                     child_chunk = (
                         db.session.query(ChildChunk)

api/core/indexing_runner.py

@@ -660,10 +660,10 @@ class IndexingRunner:
         """
         Update the document indexing status.
         """
-        count = DatasetDocument.query.filter_by(id=document_id, is_paused=True).count()
+        count = db.session.query(DatasetDocument).filter_by(id=document_id, is_paused=True).count()
         if count > 0:
             raise DocumentIsPausedError()
-        document = DatasetDocument.query.filter_by(id=document_id).first()
+        document = db.session.query(DatasetDocument).filter_by(id=document_id).first()
         if not document:
             raise DocumentIsDeletedPausedError()
 
@@ -672,7 +672,7 @@ class IndexingRunner:
         if extra_update_params:
             update_params.update(extra_update_params)
 
-        DatasetDocument.query.filter_by(id=document_id).update(update_params)
+        db.session.query(DatasetDocument).filter_by(id=document_id).update(update_params)
         db.session.commit()
 
     @staticmethod

api/core/rag/extractor/notion_extractor.py

@@ -317,7 +317,7 @@ class NotionExtractor(BaseExtractor):
         data_source_info["last_edited_time"] = last_edited_time
         update_params = {DocumentModel.data_source_info: json.dumps(data_source_info)}
 
-        DocumentModel.query.filter_by(id=document_model.id).update(update_params)
+        db.session.query(DocumentModel).filter_by(id=document_model.id).update(update_params)
         db.session.commit()
 
     def get_notion_last_edited_time(self) -> str:

api/core/rag/retrieval/dataset_retrieval.py

@@ -238,11 +238,15 @@ class DatasetRetrieval:
                     for record in records:
                         segment = record.segment
                         dataset = db.session.query(Dataset).filter_by(id=segment.dataset_id).first()
-                        document = DatasetDocument.query.filter(
+                        document = (
-                            DatasetDocument.id == segment.document_id,
+                            db.session.query(DatasetDocument)
-                            DatasetDocument.enabled == True,
+                            .filter(
-                            DatasetDocument.archived == False,
+                                DatasetDocument.id == segment.document_id,
-                        ).first()
+                                DatasetDocument.enabled == True,
+                                DatasetDocument.archived == False,
+                            )
+                            .first()
+                        )
                         if dataset and document:
                             source = {
                                 "dataset_id": dataset.id,
@@ -506,9 +510,11 @@ class DatasetRetrieval:
         dify_documents = [document for document in documents if document.provider == "dify"]
         for document in dify_documents:
             if document.metadata is not None:
-                dataset_document = DatasetDocument.query.filter(
+                dataset_document = (
-                    DatasetDocument.id == document.metadata["document_id"]
+                    db.session.query(DatasetDocument)
-                ).first()
+                    .filter(DatasetDocument.id == document.metadata["document_id"])
+                    .first()
+                )
                 if dataset_document:
                     if dataset_document.doc_form == IndexType.PARENT_CHILD_INDEX:
                         child_chunk = (

api/core/tools/utils/dataset_retriever/dataset_retriever_tool.py

@@ -186,11 +186,15 @@ class DatasetRetrieverTool(DatasetRetrieverBaseTool):
                         for record in records:
                             segment = record.segment
                             dataset = db.session.query(Dataset).filter_by(id=segment.dataset_id).first()
-                            document = DatasetDocument.query.filter(
+                            document = (
-                                DatasetDocument.id == segment.document_id,
+                                db.session.query(DatasetDocument)  # type: ignore
-                                DatasetDocument.enabled == True,
+                                .filter(
-                                DatasetDocument.archived == False,
+                                    DatasetDocument.id == segment.document_id,
-                            ).first()
+                                    DatasetDocument.enabled == True,
+                                    DatasetDocument.archived == False,
+                                )
+                                .first()
+                            )
                             if dataset and document:
                                 source = {
                                     "dataset_id": dataset.id,

api/schedule/clean_messages.py

@@ -46,7 +46,9 @@ def clean_messages():
             break
         for message in messages:
             plan_sandbox_clean_message_day = message.created_at
-            app = App.query.filter_by(id=message.app_id).first()
+            app = db.session.query(App).filter_by(id=message.app_id).first()
+            if not app:
+                continue
             features_cache_key = f"features:{app.tenant_id}"
             plan_cache = redis_client.get(features_cache_key)
             if plan_cache is None:

api/schedule/mail_clean_document_notify_task.py

@@ -54,7 +54,7 @@ def mail_clean_document_notify_task():
                 )
                 if not current_owner_join:
                     continue
-                account = Account.query.filter(Account.id == current_owner_join.account_id).first()
+                account = db.session.query(Account).filter(Account.id == current_owner_join.account_id).first()
                 if not account:
                     continue
 

api/services/vector_service.py

@@ -22,7 +22,9 @@ class VectorService:
 
         for segment in segments:
             if doc_form == IndexType.PARENT_CHILD_INDEX:
-                document = DatasetDocument.query.filter_by(id=segment.document_id).first()
+                document = db.session.query(DatasetDocument).filter_by(id=segment.document_id).first()
+                if not document:
+                    continue
                 # get the process rule
                 processing_rule = (
                     db.session.query(DatasetProcessRule)
@@ -52,7 +54,7 @@ class VectorService:
                     raise ValueError("The knowledge base index technique is not high quality!")
                 cls.generate_child_chunks(segment, document, dataset, embedding_model_instance, processing_rule, False)
             else:
-                document = Document(
+                document = Document(  # type: ignore
                     page_content=segment.content,
                     metadata={
                         "doc_id": segment.index_node_id,
@@ -64,7 +66,7 @@ class VectorService:
                 documents.append(document)
         if len(documents) > 0:
             index_processor = IndexProcessorFactory(doc_form).init_index_processor()
-            index_processor.load(dataset, documents, with_keywords=True, keywords_list=keywords_list)
+            index_processor.load(dataset, documents, with_keywords=True, keywords_list=keywords_list)  # type: ignore
 
     @classmethod
     def update_segment_vector(cls, keywords: Optional[list[str]], segment: DocumentSegment, dataset: Dataset):