diff options
Diffstat (limited to 'src/backend/utils/cache/relcache.c')
| -rw-r--r-- | src/backend/utils/cache/relcache.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/backend/utils/cache/relcache.c b/src/backend/utils/cache/relcache.c index 50acae45298..37c37df56c1 100644 --- a/src/backend/utils/cache/relcache.c +++ b/src/backend/utils/cache/relcache.c @@ -1144,13 +1144,13 @@ retry: { case RELPERSISTENCE_UNLOGGED: case RELPERSISTENCE_PERMANENT: - relation->rd_backend = InvalidBackendId; + relation->rd_backend = INVALID_PROC_NUMBER; relation->rd_islocaltemp = false; break; case RELPERSISTENCE_TEMP: if (isTempOrTempToastNamespace(relation->rd_rel->relnamespace)) { - relation->rd_backend = BackendIdForTempRelations(); + relation->rd_backend = ProcNumberForTempRelations(); relation->rd_islocaltemp = true; } else @@ -1159,18 +1159,18 @@ retry: * If it's a temp table, but not one of ours, we have to use * the slow, grotty method to figure out the owning backend. * - * Note: it's possible that rd_backend gets set to MyBackendId - * here, in case we are looking at a pg_class entry left over - * from a crashed backend that coincidentally had the same - * BackendId we're using. We should *not* consider such a - * table to be "ours"; this is why we need the separate - * rd_islocaltemp flag. The pg_class entry will get flushed - * if/when we clean out the corresponding temp table namespace - * in preparation for using it. + * Note: it's possible that rd_backend gets set to + * MyProcNumber here, in case we are looking at a pg_class + * entry left over from a crashed backend that coincidentally + * had the same ProcNumber we're using. We should *not* + * consider such a table to be "ours"; this is why we need the + * separate rd_islocaltemp flag. The pg_class entry will get + * flushed if/when we clean out the corresponding temp table + * namespace in preparation for using it. */ relation->rd_backend = - GetTempNamespaceBackendId(relation->rd_rel->relnamespace); - Assert(relation->rd_backend != InvalidBackendId); + GetTempNamespaceProcNumber(relation->rd_rel->relnamespace); + Assert(relation->rd_backend != INVALID_PROC_NUMBER); relation->rd_islocaltemp = false; } break; @@ -1896,7 +1896,7 @@ formrdesc(const char *relationName, Oid relationReltype, relation->rd_newRelfilelocatorSubid = InvalidSubTransactionId; relation->rd_firstRelfilelocatorSubid = InvalidSubTransactionId; relation->rd_droppedSubid = InvalidSubTransactionId; - relation->rd_backend = InvalidBackendId; + relation->rd_backend = INVALID_PROC_NUMBER; relation->rd_islocaltemp = false; /* @@ -3611,12 +3611,12 @@ RelationBuildLocalRelation(const char *relname, { case RELPERSISTENCE_UNLOGGED: case RELPERSISTENCE_PERMANENT: - rel->rd_backend = InvalidBackendId; + rel->rd_backend = INVALID_PROC_NUMBER; rel->rd_islocaltemp = false; break; case RELPERSISTENCE_TEMP: Assert(isTempOrTempToastNamespace(relnamespace)); - rel->rd_backend = BackendIdForTempRelations(); + rel->rd_backend = ProcNumberForTempRelations(); rel->rd_islocaltemp = true; break; default: |