django1/django/db
Mariusz Felisiak 903aaa35e5
Fixed #33159 -- Reverted "Fixed #32970 -- Changed WhereNode.clone() to create a shallow copy of children."
This reverts commit e441847eca.

A shallow copy is not enough because querysets can be reused and
evaluated in nested nodes, which shouldn't mutate JOIN aliases.

Thanks Michal Čihař for the report.
2021-09-30 11:26:17 +02:00
..
backends Fixed #33125 -- Avoided redundant unique constraint when converting a non-unique field to primary key on MySQL and PostgreSQL. 2021-09-28 06:20:37 +02:00
migrations Fixed #32365 -- Made zoneinfo the default timezone implementation. 2021-09-16 12:11:05 +02:00
models Fixed #33159 -- Reverted "Fixed #32970 -- Changed WhereNode.clone() to create a shallow copy of children." 2021-09-30 11:26:17 +02:00
__init__.py Fixed #32233 -- Cleaned-up duplicate connection functionality. 2020-12-08 08:55:44 +01:00
transaction.py Fixed #32220 -- Added durable argument to transaction.atomic(). 2020-11-27 21:43:15 +01:00
utils.py Refs #25175 -- Removed postgresql_psycopg2 in django.db.utils.load_backend(). 2021-01-06 20:15:14 +01:00