Anssi Kääriäinen c7dcb1d808 [1.4.x] Fixed SQLite's collapsing of same-valued instances in bulk_create ...

SQLite used INSERT INTO tbl SELECT %s UNION SELECT %s, the problem
was that there should have been UNION ALL instead of UNION.

Refs #19351

Backpatch of a27582484cf814554907d2d1ad077852de36963f

2012-11-24 01:28:25 +02:00

..

__init__.py

Fixed #7596. Added Model.objects.bulk_create, and make use of it in several places. This provides a performance benefit when inserting multiple objects. THanks to Russ for the review, and Simon Meers for the MySQl implementation.

2011-09-09 19:22:28 +00:00

models.py

[1.4.x] Fixed #17788 -- Added batch_size argument to qs.bulk_create()

2012-09-02 19:17:15 +03:00

tests.py

[1.4.x] Fixed SQLite's collapsing of same-valued instances in bulk_create

2012-11-24 01:28:25 +02:00