diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/cache/relcache.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/backend/utils/cache/relcache.c b/src/backend/utils/cache/relcache.c index f26f976f486..1ebb37faa92 100644 --- a/src/backend/utils/cache/relcache.c +++ b/src/backend/utils/cache/relcache.c @@ -2192,9 +2192,13 @@ RelationClearRelation(Relation relation, bool rebuild) newrel = RelationBuildDesc(save_relid, false); if (newrel == NULL) { - /* Should only get here if relation was deleted */ - RelationCacheDelete(relation); - RelationDestroyRelation(relation, false); + /* + * This shouldn't happen as dropping a relation is intended to be + * impossible if still referenced (c.f. CheckTableNotInUse()). But + * if we get here anyway, we can't just delete the relcache entry, + * as it possibly could get accessed later (as e.g. the error + * might get trapped and handled via a subtransaction rollback). + */ elog(ERROR, "relation %u deleted while still in use", save_relid); } |