Add indisreplident to fields refreshed by RelationReloadIndexInfo() RelationReloadIndexInfo() is a fast-path used for index reloads in the relation cache, and it has always forgotten about updating indisreplident, which is something that would happen after an index is selected for a replica identity. This can lead to incorrect cache information provided when executing a command in a transaction context that updates indisreplident.
None of the code paths currently on HEAD that need to check upon pg_index.indisreplident fetch its value from the relation cache, always relying on a fresh copy on the syscache. Unfortunately, this may not be the case of out-of-core code, that could see out-of-date value. Author: Shruthi Gowda Reviewed-by: Robert Haas, Dilip Kumar, Michael Paquier Discussion: https://postgr.es/m/caasxf_pbcxax0ww-3geruyftz0xrcs3lrpuhq4-z3fak1do...@mail.gmail.com Backpatch-through: 11 Branch ------ REL_12_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/7d27493b74c5893fb50b82266d019964493318d9 Modified Files -------------- src/backend/utils/cache/relcache.c | 1 + 1 file changed, 1 insertion(+)
