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Michael Paquier 08a52ab151 Add recovery TAP test for race condition with slot invalidations
This commit adds a recovery test to provide coverage for the bug fixed
in 818fefd8fd, using an injection point to wait just after the process
of an active slot is killed.  The trick is to give enough time for
effective_xmin and effective_catalog_xmin to advance so as the slot
invalidation robustness can be checked since the active process is
killed without holding its slot's mutex for a short time.

Author: Bertrand Drouvot
Discussion: https://postgr.es/m/ZdyZya4YrNapWKqz@ip-10-97-1-34.eu-west-3.compute.internal
2024-03-06 14:39:40 +09:00
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contrib Update sepgsql expected output. 2024-03-05 08:45:45 -08:00
doc Add --copy-file-range option to pg_upgrade. 2024-03-06 12:01:01 +13:00
src Add recovery TAP test for race condition with slot invalidations 2024-03-06 14:39:40 +09:00
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.cirrus.tasks.yml ci: Add test coverage of different pg_upgrade modes 2024-02-19 09:31:23 +01:00
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PostgreSQL Database Management System

This directory contains the source code distribution of the PostgreSQL database management system.

PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.

Copyright and license information can be found in the file COPYRIGHT.

General documentation about this version of PostgreSQL can be found at: https://www.postgresql.org/docs/devel/
In particular, information about building PostgreSQL from the source code can be found at: https://www.postgresql.org/docs/devel/installation.html

The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.