Changelog

Unreleased

[3.3.0] - 2022-03-22

Force select_for_update order to prevent deadlocks. Many thanks to @jpulec for pointing this out in #29.
Support passing of argument to internal select_for_update. Can be useful in working around "SELECT FOR UPDATE cannot be applied to the nullable side of an outer join". Pull request #27, thanks @osroca!

[3.2.0] - 2020-11-24

Support nonstandard pk fields. #25.
Use to_python to make sure keys are correct type. #22.

3.1.0 - 2020-08-28

Added

Added support for manually specifying model to act on if new_models is empty. #11.
Added exclude_fields argument. Issue #15, pull request #16 from @VKFisher.

3.0.1 - 2020-08-05

Updated

Transactions now support models routed to different databases.

3.0.0 - 2020-07-28

Changed

Potentially breaking change Retain PK if provided and ensure a crash if it mismatches on key_field. #10

If your input models have the PK set already and expect it to be cleared by bulk_sync, that won't happen anymore. Please clear the pks yourself if you want them to seem like "new" objects.

2.1.0 - 2020-06-05

Added

Added support for skip_deletes, skip_creates, and skip_updates in bulk_sync method. #9, pull request from @mikefreemanwd.

Updated

Updated stats returned by bulk_sync to reflect what actually happened given the flags rather than what would have happend if all flags are false.

2.0.0 - 2020-05-19

Removed

Removed support for Django versions before 2.2. Please use 1.x series for Django < 2.2.