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6 Commits

Author SHA1 Message Date
Simon Charette
e1c00f8b36 [4.2.x] Fixed #34580 -- Avoided unnecessary computation of selected expressions in SQLCompiler.
Performance regression in 278881e37619278789942513916acafaa88d26f3.

Co-authored-by: David Smith <smithdc@gmail.com>

Backport of 98f6ada0e2058d67d91fb6c16482411ec2ca0967 from main
2023-05-22 07:57:05 +02:00
Mariusz Felisiak
cdd970ae22 [4.2.x] Fixed #34568 -- Made makemigrations --update respect --name option.
Thanks David Sanders for the report.
Backport of c52f4295f254e1c14af769d22b1a5f516a941f58 from main
2023-05-17 13:15:30 +02:00
Simon Charette
201d29b371 [4.2.x] Fixed #34570 -- Silenced noop deferral of many-to-many and GFK.
While deferring many-to-many and GFK has no effect, the previous
implementation of QuerySet.defer() ignore them instead of crashing.

Regression in b3db6c8dcb5145f7d45eff517bcd96460475c879.

Thanks Paco Martínez for the report.

Backport of 99e5dff737cd20b12d060e4794e097063b61ec40 from main
2023-05-17 08:39:44 +02:00
Julie Rymer
9c301814b0 [4.2.x] Fixed #34539 -- Restored get_prep_value() call when adapting JSONFields.
Regression in 5c23d9f0c32f166c81ecb6f3f01d5077a6084318.

Backport of 0ec60661e61b153e6bcec64649b1b7f524eb3e18 from main
2023-05-16 11:02:33 +02:00
Mariusz Felisiak
e0d8981139 [4.2.x] Fixed #34544 -- Avoided DBMS_LOB.SUBSTR() wrapping with IS NULL condition on Oracle.
Regression in 09ffc5c1212d4ced58b708cbbf3dfbfb77b782ca.

Thanks Michael Smith for the report.

This also reverts commit 1e4da439556cdd69eb9f91e07f99cf77997e70d2.
Backport of 1586a09b7949bbb7b0d84cb74ce1cadc25cbb355 from main
2023-05-08 19:35:20 +02:00
Mariusz Felisiak
110919987b [4.2.x] Added stub release notes for 4.2.2.
Backport of b0d3a5de95c9966075c38f10e790dced70c81ebf from main
2023-05-03 15:13:54 +02:00