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Fix relcache invalidation when relfilelocator is updated 

In commit af0e7deb4a, I removed a call to RelationCloseSmgr(), because
the dangling SMgrRelation was no longer an issue. However, we still
need the call when the relation's relfilelocator changes, so that the
new relfilelocator takes effect immediately.

Reported-by: Alexander Lakhin <exclusion@gmail.com>
Discussion: https://www.postgresql.org/message-id/987b1c8c-8c91-4847-ca0e-879f421680ff%40gmail.com
This commit is contained in:
Heikki Linnakangas 2024-06-21 17:13:10 +03:00
parent 90fe7b74df
commit 441ef5e1ba
1 changed files with 3 additions and 0 deletions
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3
src/backend/utils/cache/relcache.c vendored
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@ -3060,7 +3060,10 @@ RelationCacheInvalidate(bool debug_discard)
* map doesn't involve any access to relcache entries.
*/
if (RelationIsMapped(relation))
{
RelationCloseSmgr(relation);
RelationInitPhysicalAddr(relation);
}
/*
* Add this entry to list of stuff to rebuild in second pass.