diff options
Diffstat (limited to 'src/backend/catalog/index.c')
| -rw-r--r-- | src/backend/catalog/index.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c index b437c9976a..8fbe8ebc91 100644 --- a/src/backend/catalog/index.c +++ b/src/backend/catalog/index.c @@ -545,6 +545,7 @@ index_create(Oid heapRelationId, bool is_exclusion; Oid namespaceId; int i; + char relpersistence; is_exclusion = (indexInfo->ii_ExclusionOps != NULL); @@ -561,11 +562,13 @@ index_create(Oid heapRelationId, /* * The index will be in the same namespace as its parent table, and is * shared across databases if and only if the parent is. Likewise, it - * will use the relfilenode map if and only if the parent does. + * will use the relfilenode map if and only if the parent does; and it + * inherits the parent's relpersistence. */ namespaceId = RelationGetNamespace(heapRelation); shared_relation = heapRelation->rd_rel->relisshared; mapped_relation = RelationIsMapped(heapRelation); + relpersistence = heapRelation->rd_rel->relpersistence; /* * check parameters @@ -646,9 +649,7 @@ index_create(Oid heapRelationId, else { indexRelationId = - GetNewRelFileNode(tableSpaceId, pg_class, - heapRelation->rd_istemp ? - MyBackendId : InvalidBackendId); + GetNewRelFileNode(tableSpaceId, pg_class, relpersistence); } } @@ -663,6 +664,7 @@ index_create(Oid heapRelationId, indexRelationId, indexTupDesc, RELKIND_INDEX, + relpersistence, shared_relation, mapped_relation, allow_system_table_mods); |