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| author | Simon Charette <charette.s@gmail.com> | 2015-12-13 23:46:41 -0500 |
|---|---|---|
| committer | Simon Charette <charette.s@gmail.com> | 2015-12-14 13:13:47 -0500 |
| commit | c402db2e2f3315dc3292526a6bdae36630026dfe (patch) | |
| tree | e83c4b314783267aee3a58fa7e6c6d6cd60655ca /django/db/models/sql | |
| parent | 45ea00742b06393a76f2d553999a5c37e09dc7c3 (diff) | |
[1.9.x] Fixed #25882 -- Prevented fast deletes matching no rows from crashing on MySQL.
Thanks to Trac aliases gerricom for the report, raphaelmerx for the
attempts to reproduce and Sergey Fedoseev and Tim for the review.
Refs #16891
Backport of 8035cee92293f3319919c8248c7787ba43c05917 from master
Diffstat (limited to 'django/db/models/sql')
| -rw-r--r-- | django/db/models/sql/subqueries.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/django/db/models/sql/subqueries.py b/django/db/models/sql/subqueries.py index 35c814f903..266b6a017c 100644 --- a/django/db/models/sql/subqueries.py +++ b/django/db/models/sql/subqueries.py @@ -68,7 +68,7 @@ class DeleteQuery(Query): # We can't do the delete using subquery. values = list(query.values_list('pk', flat=True)) if not values: - return + return 0 return self.delete_batch(values, using) else: innerq.clear_select_clause() |