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(parent: f581fa7) | patch
Test that VM clear registers VM buffers
authorMelanie Plageman <melanieplageman@gmail.com>
Wed, 15 Jul 2026 21:37:34 +0000 (17:37 -0400)
committerMelanie Plageman <melanieplageman@gmail.com>
Wed, 15 Jul 2026 21:37:34 +0000 (17:37 -0400)
commit4d7feebfbd2f4ed84f95912be12225749ddf6e76
treec48e87acc772324559ff32939c80a9ff69e528d9tree | snapshot
parentf581fa729d8e108fef853c3156267b1f753d0210commit | diff
Test that VM clear registers VM buffers

The WAL summarizer only tracks registered buffers, so unregistered VM
clears are ommitted from incremental backups, corrupting the restored
visibility map. Test those cases are now fixed.

Author: Melanie Plageman <melanieplageman@gmail.com>
Reviewed-by: Andrey Borodin <x4mmm@yandex-team.ru>
Discussion: https://postgr.es/m/oqcsevg35xjan2327x5kdfth6q4fgeqboxfo3v3imeyih2uiny%406sez5dzxl6nt
Backpatch-through: 17
src/bin/pg_combinebackup/Makefile diff | blob | blame | history
src/bin/pg_combinebackup/meson.build diff | blob | blame | history
src/bin/pg_combinebackup/t/012_vm_consistency.pl [new file with mode: 0644] blob
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