Horton

Add a test harness for the LWLock tranche code.

Nathan Bossart <nathan@postgresql.org>

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Commit: 16607718c0107e971bf155c6357c193cc3f8f66a
Author: Nathan Bossart <nathan@postgresql.org>
Date: 2025-09-18T20:23:11Z
Releases: 19 (unreleased) 
Add a test harness for the LWLock tranche code.

This code is heavily used and already has decent test coverage, but
it lacks a dedicated test suite.  This commit changes that.

Author: Sami Imseih <samimseih@gmail.com>
Co-authored-by: Nathan Bossart <nathandbossart@gmail.com>
Reviewed-by: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Discussion: https://postgr.es/m/CAA5RZ0tQ%2BEYSTOd2hQ8RXdsNfGBLAtOe-YmnsTE6ZVg0E-4qew%40mail.gmail.com
Discussion: https://postgr.es/m/CAA5RZ0vpr0P2rbA%3D_K0_SCHM7bmfVX4wEO9FAyopN1eWCYORhA%40mail.gmail.com

Files

PathChange+/−
src/test/modules/Makefile modified +1 −0
src/test/modules/meson.build modified +1 −0
src/test/modules/test_lwlock_tranches/expected/test_lwlock_tranches.out added +25 −0
src/test/modules/test_lwlock_tranches/.gitignore added +4 −0
src/test/modules/test_lwlock_tranches/Makefile added +25 −0
src/test/modules/test_lwlock_tranches/meson.build added +35 −0
src/test/modules/test_lwlock_tranches/sql/test_lwlock_tranches.sql added +8 −0
src/test/modules/test_lwlock_tranches/test_lwlock_tranches--1.0.sql added +16 −0
src/test/modules/test_lwlock_tranches/test_lwlock_tranches.c added +123 −0
src/test/modules/test_lwlock_tranches/test_lwlock_tranches.conf added +1 −0
src/test/modules/test_lwlock_tranches/test_lwlock_tranches.control added +4 −0

Discussion