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path: root/docs/topics/db/transactions.txt
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2025-08-28Fixed #36570 -- Removed unnecessary :py domain from documentation roles.SaJH
Signed-off-by: SaJH <wogur981208@gmail.com>
2025-08-25Refs #36485 -- Rewrapped docs to 79 columns line length.David Smith
Lines in the docs files were manually adjusted to conform to the 79 columns limit per line (plus newline), improving readability and consistency across the content.
2025-08-25Refs #36485 -- Removed double spaces after periods in sentences.Natalia
2024-01-26Applied Black's 2024 stable style.Mariusz Felisiak
https://github.com/psf/black/releases/tag/24.1.0
2023-10-30Refs #30601 -- Fixed typos in docs/topics/db/transactions.txt.Natalia
2023-10-27Fixed #30601 -- Doc'd the need to manually revert all app state on ↵lufafajoshua
transaction rollbacks.
2023-09-18Removed versionadded/changed annotations for 4.2.Mariusz Felisiak
This also removes remaining versionadded/changed annotations for older versions.
2023-07-21Added missing backticks in docs.Mariusz Felisiak
2023-03-01Fixed #34140 -- Reformatted code blocks in docs with blacken-docs.django-bot
2023-01-17Removed versionadded/changed annotations for 4.1.Mariusz Felisiak
2022-12-15Fixed #33308 -- Added support for psycopg version 3.Daniele Varrazzo
Thanks Simon Charette, Tim Graham, and Adam Johnson for reviews. Co-authored-by: Florian Apolloner <florian@apolloner.eu> Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2022-11-04Refs #33939 -- Improved transaction.on_commit() docs.Adam Johnson
2022-09-06Fixed #33616 -- Allowed registering callbacks that can fail in ↵SirAbhi13
transaction.on_commit(). Thanks David Wobrock and Mariusz Felisiak for reviews.
2022-08-23Fixed #33939 -- Used functools.partial() in transaction.on_commit() examples.Alex Morega
2022-04-28Changed "ie." to "i.e." in docs.David
2021-11-12Fixed #33161 -- Enabled durability check for nested atomic blocks in TestCase.Krzysztof Jagiello
Co-Authored-By: Adam Johnson <me@adamj.eu>
2021-09-20Removed versionadded/changed annotations for 3.2.Mariusz Felisiak
2021-05-17Refs #32720 -- Fixed some broken links in docs.Nick Pope
2020-11-27Fixed #32220 -- Added durable argument to transaction.atomic().Ian Foote
2020-07-13Fixed #30457 -- Added TestCase.captureOnCommitCallbacks().Adam Johnson
2020-06-02Updated link to Celery.David Smith
2020-05-13Used :pep: role in various docs.Nick Pope
2020-05-04Refs #30573 -- Rephrased "Of Course" and "Obvious(ly)" in documentation and ↵Adam Johnson
comments.
2020-04-04Fixed #31423 -- Clarified nested atomic() example.Simon Charette
2020-01-29Fixed #31212 -- Updated psycopg links to HTTPS and new location.Jon Dufresne
2019-09-06Fixed #30573 -- Rephrased documentation to avoid words that minimise the ↵Tobias Kunze
involved difficulty. This patch does not remove all occurrences of the words in question. Rather, I went through all of the occurrences of the words listed below, and judged if they a) suggested the reader had some kind of knowledge/experience, and b) if they added anything of value (including tone of voice, etc). I left most of the words alone. I looked at the following words: - simply/simple - easy/easier/easiest - obvious - just - merely - straightforward - ridiculous Thanks to Carlton Gibson for guidance on how to approach this issue, and to Tim Bell for providing the idea. But the enormous lion's share of thanks go to Adam Johnson for his patient and helpful review.
2017-10-03Fixed #28584 -- Dropped support for SQLite < 3.7.15.Tim Graham
2017-09-04Fixed #28479 -- Doc'd that transaction rollback doesn't revert model state.Jonatas CD
2017-07-18Removed unneeded right quotes in docs to fix spelling errors.Tim Graham
A regression in pyenchant caused a problem: https://github.com/rfk/pyenchant/issues/93
2016-09-30Updated links to the current version of MySQL docs.Tim Graham
2016-05-20Removed versionadded/changed annotations for 1.9.Tim Graham
2015-12-31Removed British/Austrialian word: whilist.Tim Graham
2015-12-01Fixed #25778 -- Updated docs links to use https when available.Jon Dufresne
2015-09-23Removed versionadded/changed annotations for 1.8.Tim Graham
2015-09-21Fixed #24921 -- set_autocommit(False) + ORM queries.Aymeric Augustin
This commits lifts the restriction that the outermost atomic block must be declared with savepoint=False. This restriction was overly cautious. The logic that makes it safe not to create savepoints for inner blocks also applies to the outermost block when autocommit is disabled and a transaction is already active. This makes it possible to use the ORM after set_autocommit(False). Previously it didn't work because ORM write operations are protected with atomic(savepoint=False).
2015-08-25Fixed #25311 -- Removed vague language about "partial commits" from docs.Tim Graham
2015-08-08Updated Wikipedia links to use httpsClaude Paroz
2015-06-30Fixed #21803 -- Added support for post-commit callbacksAndreas Pelme
Made it possible to register and run callbacks after a database transaction is committed with the `transaction.on_commit()` function. This patch is heavily based on Carl Meyers django-transaction-hooks <https://django-transaction-hooks.readthedocs.org/>. Thanks to Aymeric Augustin, Carl Meyer, and Tim Graham for review and feedback.
2015-04-14Removed docs for removed transaction APIs.Tim Graham
2014-12-20Correct scoping of savepoint exampleDavid Cramer
2014-12-19Used https for most *.python.org linksClaude Paroz
2014-09-03Fixed typo in docs/topics/db/transactions.txt.Corey Farwell
2014-08-02Updated MySQL links to version 5.6.Tim Graham
2014-05-13Fixed typo in transactions.txtHaris Ibrahim K. V
2014-04-10Fixed #22343 -- Disallowed select_for_update in autocommit modeShai Berger
The ticket was originally about two failing tests, which are fixed by putting their queries in transactions. Thanks Tim Graham for the report, Aymeric Augustin for the fix, and Simon Charette, Tim Graham & Loïc Bistuer for review.
2014-03-24Removed versionadded/changed annotations for 1.6.Tim Graham
2014-02-25Fixed docs typos.Szczepan Cieślik
2014-01-26Fixed typo. Refs #21836.Aymeric Augustin
2014-01-25Fixed #21836 -- Improved transaction docs about autocommit modeChris Jerdonek
Clarified that queries in autocommit mode are committed immediately only if a transaction has not already been started. Added to the main transaction docs that Django's TestCase class implicitly wraps its tests in transactions.
2013-09-30Fixed #21134 -- Prevented queries in broken transactions.Aymeric Augustin
Squashed commit of the following: commit 63ddb271a44df389b2c302e421fc17b7f0529755 Author: Aymeric Augustin <aymeric.augustin@m4x.org> Date: Sun Sep 29 22:51:00 2013 +0200 Clarified interactions between atomic and exceptions. commit 2899ec299228217c876ba3aa4024e523a41c8504 Author: Aymeric Augustin <aymeric.augustin@m4x.org> Date: Sun Sep 22 22:45:32 2013 +0200 Fixed TransactionManagementError in tests. Previous commit introduced an additional check to prevent running queries in transactions that will be rolled back, which triggered a few failures in the tests. In practice using transaction.atomic instead of the low-level savepoint APIs was enough to fix the problems. commit 4a639b059ea80aeb78f7f160a7d4b9f609b9c238 Author: Aymeric Augustin <aymeric.augustin@m4x.org> Date: Tue Sep 24 22:24:17 2013 +0200 Allowed nesting constraint_checks_disabled inside atomic. Since MySQL handles transactions loosely, this isn't a problem. commit 2a4ab1cb6e83391ff7e25d08479e230ca564bfef Author: Aymeric Augustin <aymeric.augustin@m4x.org> Date: Sat Sep 21 18:43:12 2013 +0200 Prevented running queries in transactions that will be rolled back. This avoids a counter-intuitive behavior in an edge case on databases with non-atomic transaction semantics. It prevents using savepoint_rollback() inside an atomic block without calling set_rollback(False) first, which is backwards-incompatible in tests. Refs #21134. commit 8e3db393853c7ac64a445b66e57f3620a3fde7b0 Author: Aymeric Augustin <aymeric.augustin@m4x.org> Date: Sun Sep 22 22:14:17 2013 +0200 Replaced manual savepoints by atomic blocks. This ensures the rollback flag is handled consistently in internal APIs.
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