diff options
Diffstat (limited to 'src/backend/catalog/namespace.c')
| -rw-r--r-- | src/backend/catalog/namespace.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/backend/catalog/namespace.c b/src/backend/catalog/namespace.c index fcc90fed5fd..6d4d4b1cccf 100644 --- a/src/backend/catalog/namespace.c +++ b/src/backend/catalog/namespace.c @@ -322,9 +322,18 @@ RangeVarGetRelid(const RangeVar *relation, LOCKMODE lockmode, bool missing_ok, * If, upon retry, we get back the same OID we did last time, then * the invalidation messages we processed did not change the final * answer. So we're done. + * + * If we got a different OID, we've locked the relation that used to + * have this name rather than the one that does now. So release + * the lock. */ - if (retry && relId == oldRelId) - break; + if (retry) + { + if (relId == oldRelId) + break; + if (OidIsValid(oldRelId)) + UnlockRelationOid(oldRelId, lockmode); + } /* * Lock relation. This will also accept any pending invalidation |