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Code Issues 25 Releases Wiki Activity

Fixed #33939 -- Used functools.partial() in transaction.on_commit() examples.

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Alex Morega 2022-08-23 12:55:30 +03:00 committed by GitHub
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docs/topics/db/transactions.txt
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@ -308,9 +308,11 @@ Pass any function (that takes no arguments) to :func:`on_commit`::
transaction.on_commit(do_something)
You can also wrap your function in a lambda::
You can also bind arguments to your function using :func:`functools.partial`::
transaction.on_commit(lambda: some_celery_task.delay('arg1'))
from functools import partial
transaction.on_commit(partial(some_celery_task.delay, 'arg1'))
The function you pass in will be called immediately after a hypothetical
database write made where ``on_commit()`` is called would be successfully