Michael Sanders 221ef69a9b [2.1.x] 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. Backport of 271542dad1 from master		2018-08-02 17:17:12 -04:00
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__init__.py	…
models.py	[2.1.x] Fixed #29499 -- Fixed race condition in QuerySet.update_or_create().	2018-08-02 17:17:12 -04:00
tests.py	[2.1.x] Fixed #29499 -- Fixed race condition in QuerySet.update_or_create().	2018-08-02 17:17:12 -04:00