From ae4ed109718d754154457042b87acb6e3845bf27 Mon Sep 17 00:00:00 2001
From: jyong <jyong@dify.ai>
Date: Thu, 21 Sep 2023 04:52:32 +0800
Subject: [PATCH] qdrant migrate issue

---
 api/core/index/vector_index/qdrant_vector_index.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/api/core/index/vector_index/qdrant_vector_index.py b/api/core/index/vector_index/qdrant_vector_index.py
index 22082499e2fe06..732a10b0ae2471 100644
--- a/api/core/index/vector_index/qdrant_vector_index.py
+++ b/api/core/index/vector_index/qdrant_vector_index.py
@@ -169,6 +169,20 @@ def delete_by_group_id(self, group_id: str) -> None:
             ],
         ))
 
+    def delete(self) -> None:
+        vector_store = self._get_vector_store()
+        vector_store = cast(self._get_vector_store_class(), vector_store)
+
+        from qdrant_client.http import models
+        vector_store.del_texts(models.Filter(
+            must=[
+                models.FieldCondition(
+                    key="group_id",
+                    match=models.MatchValue(value=self.dataset.id),
+                ),
+            ],
+        ))
+
     def _is_origin(self):
         if self.dataset.index_struct_dict:
             class_prefix: str = self.dataset.index_struct_dict['vector_store']['class_prefix']