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Used :pep: role in various docs.

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Nick Pope 2020-04-30 10:30:11 +01:00 • committed by Mariusz Felisiak
parent f9d13a1b5a
commit a9337b4add
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5
docs/topics/db/transactions.txt
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@ -369,8 +369,8 @@ etc.), this should be fine. If it's not (if your follow-up action is so
critical that its failure should mean the failure of the transaction itself),
then you don't want to use the :func:`on_commit` hook. Instead, you may want
`two-phase commit`_ such as the :ref:`psycopg Two-Phase Commit protocol support
<psycopg2:tpc>` and the `optional Two-Phase Commit Extensions in the Python
DB-API specification`_.
<psycopg2:tpc>` and the :pep:`optional Two-Phase Commit Extensions in the
Python DB-API specification <249#optional-two-phase-commit-extensions>`.
Callbacks are not run until autocommit is restored on the connection following
the commit (because otherwise any queries done in a callback would open an
@ -387,7 +387,6 @@ autocommit is disabled and you are not within an atomic block will result in an
error.
.. _two-phase commit: https://en.wikipedia.org/wiki/Two-phase_commit_protocol
.. _optional Two-Phase Commit Extensions in the Python DB-API specification: https://www.python.org/dev/peps/pep-0249/#optional-two-phase-commit-extensions
Use in tests
------------