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| author | Michael Sanders <michael.sanders@arm.com> | 2018-08-01 10:52:28 +0100 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2018-08-02 17:07:48 -0400 |
| commit | 271542dad1686c438f658aa6220982495db09797 (patch) | |
| tree | ccdcdfbe3bb2dd8c27d7f237cbaf877b21074088 /docs/ref/models | |
| parent | 743d28f5539b17d6e39bd37c6e3df5628b470cac (diff) | |
Fixed #29499 -- Fixed race condition in QuerySet.update_or_create().
A race condition happened when the object didn't already exist and
another process/thread created the object before update_or_create()
did and then attempted to update the object, also before update_or_create()
saved the object. The update by the other process/thread could be lost.
Diffstat (limited to 'docs/ref/models')
0 files changed, 0 insertions, 0 deletions