postgresql/contrib/amcheck
Peter Geoghegan 4f393793f7 amcheck: Skip unlogged relations during recovery.
contrib/amcheck failed to consider the possibility that unlogged
relations will not have any main relation fork files when running in hot
standby mode.  This led to low-level "can't happen" errors that complain
about the absence of a relfilenode file.

To fix, simply skip verification of unlogged index relations during
recovery.  In passing, add a direct check for the presence of a main
fork just before verification proper begins, so that we cleanly verify
the presence of the main relation fork file.

Author: Andrey Borodin, Peter Geoghegan
Reported-By: Andrey Borodin
Diagnosed-By: Andrey Borodin
Discussion: https://postgr.es/m/DA9B33AC-53CB-4643-96D4-7A0BBC037FA1@yandex-team.ru
Backpatch: 10-, where amcheck was introduced.
2019-08-12 15:21:28 -07:00
..
expected
sql
.gitignore
amcheck--1.0--1.1.sql
amcheck--1.0.sql
amcheck.control
Makefile
verify_nbtree.c amcheck: Skip unlogged relations during recovery. 2019-08-12 15:21:28 -07:00