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The test assumes that a backend will execute COMMIT PREPARED on the publisher and hit the injection point commit-after-delay-checkpoint within the commit critical section. This should cause the apply worker on the subscriber to wait for the transaction to complete. However, the test does not guarantee that the injection point is actually triggered, creating a race condition where the apply worker may proceed prematurely during COMMIT PREPARED. This commit resolves the issue by explicitly waiting for the injection point to be hit before continuing with the test, ensuring consistent and reliable behavior. Author: Zhijie Hou <houzj.fnst@fujitsu.com> Reviewed-by: shveta malik <shveta.malik@gmail.com> Discussion: https://postgr.es/m/TY4PR01MB1690751D1CA8C128B0770EC6F9409A@TY4PR01MB16907.jpnprd01.prod.outlook.com
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/.