diff --git a/pilot/connections/manages/connection_manager.py b/pilot/connections/manages/connection_manager.py
index 1e4ec826e..f7184858e 100644
--- a/pilot/connections/manages/connection_manager.py
+++ b/pilot/connections/manages/connection_manager.py
@@ -27,6 +27,14 @@ class ConnectManager:
             subclasses += self.get_all_subclasses(subclass)
         return subclasses
 
+    def get_all_completed_types(self):
+        chat_classes = self.get_all_subclasses(BaseConnect)
+        support_types = []
+        for cls in chat_classes:
+            if cls.db_type:
+                support_types.append(DBType.of_db_type(cls.db_type))
+        return support_types
+
     def get_cls_by_dbtype(self, db_type):
         chat_classes = self.get_all_subclasses(BaseConnect)
         result = None
diff --git a/pilot/openapi/api_v1/api_v1.py b/pilot/openapi/api_v1/api_v1.py
index 39faa9be8..33e226468 100644
--- a/pilot/openapi/api_v1/api_v1.py
+++ b/pilot/openapi/api_v1/api_v1.py
@@ -110,13 +110,8 @@ async def db_connect_delete(db_name: str = None):
 
 @router.get("/v1/chat/db/support/type", response_model=Result[DbTypeInfo])
 async def db_support_types():
-    support_types = [
-        DBType.Mysql,
-        DBType.MSSQL,
-        DBType.DuckDb,
-        DBType.SQLite,
-        DBType.Clickhouse,
-    ]
+
+    support_types = CFG.LOCAL_DB_MANAGE.get_all_completed_types()
     db_type_infos = []
     for type in support_types:
         db_type_infos.append(