Flush session once every 1000 records when bulk-deleting

2017-08-10 16:32:03 -05:00 · 2017-08-10 16:32:03 -05:00 · 41e09271a2
parent 46a43981df
commit 41e09271a2
1 changed files with 2 additions and 0 deletions
--- a/tailbone/views/master.py
+++ b/tailbone/views/master.py
@ -816,6 +816,8 @@ class MasterView(View):

        def delete(obj, i):
            session.delete(obj)
+            if i % 1000 == 0:
+                session.flush()

        self.progress_loop(delete, objects, progress,
                           message="Deleting objects")