diff --git a/.gitignore b/.gitignore
index 605ae5a357..38343ec04a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -186,7 +186,7 @@ docker/volumes/couchbase/*
 docker/volumes/oceanbase/*
 docker/volumes/plugin_daemon/*
 docker/volumes/matrixone/*
-docker/volumes/mysql/data/*
+docker/volumes/mysql/*
 !docker/volumes/oceanbase/init.d
 
 docker/nginx/conf.d/default.conf
diff --git a/api/models/dataset.py b/api/models/dataset.py
index 0735fc9ab6..73d5758d87 100644
--- a/api/models/dataset.py
+++ b/api/models/dataset.py
@@ -18,6 +18,7 @@ from sqlalchemy import DateTime, String, func, select
 from sqlalchemy.orm import Mapped, Session, mapped_column
 
 from configs import dify_config
+from libs.uuid_utils import uuidv7
 from core.rag.index_processor.constant.built_in_field import BuiltInField, MetadataDataSource
 from core.rag.retrieval.retrieval_methods import RetrievalMethod
 from extensions.ext_storage import storage