diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/catalog/heap.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/backend/catalog/heap.c b/src/backend/catalog/heap.c index a122bbffce7..ae2efdc760d 100644 --- a/src/backend/catalog/heap.c +++ b/src/backend/catalog/heap.c @@ -1250,6 +1250,13 @@ heap_create_with_catalog(const char *relname, } /* + * Other sessions' catalog scans can't find this until we commit. Hence, + * it doesn't hurt to hold AccessExclusiveLock. Do it here so callers + * can't accidentally vary in their lock mode or acquisition timing. + */ + LockRelationOid(relid, AccessExclusiveLock); + + /* * Determine the relation's initial permissions. */ if (use_user_acl) |