diff --git a/pilot/connections/db_conn_info.py b/pilot/connections/db_conn_info.py
new file mode 100644
index 000000000..732ce2234
--- /dev/null
+++ b/pilot/connections/db_conn_info.py
@@ -0,0 +1,11 @@
+from pydantic import BaseModel, Field
+
+class DBConfig(BaseModel):
+    db_type: str
+    db_name: str
+    file_path: str = ""
+    db_host: str = ""
+    db_port: int = 0
+    db_user: str = ""
+    db_pwd: str = ""
+    comment: str = ""
\ No newline at end of file