diff options
| -rw-r--r-- | src/backend/catalog/partition.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/backend/catalog/partition.c b/src/backend/catalog/partition.c index f8780ce57da..5b72dbd24a0 100644 --- a/src/backend/catalog/partition.c +++ b/src/backend/catalog/partition.c @@ -123,7 +123,9 @@ get_partition_parent_worker(Relation inhRel, Oid relid, bool *detach_pending) * get_partition_ancestors * Obtain ancestors of given relation * - * Returns a list of ancestors of the given relation. + * Returns a list of ancestors of the given relation. The list is ordered: + * The first element is the immediate parent and the last one is the topmost + * parent in the partition hierarchy. * * Note: Because this function assumes that the relation whose OID is passed * as an argument and each ancestor will have precisely one parent, it should |