PSA patch to fix a comment inaccurate.
--
Regrads,
Japin Li.
ChengDu WenWu Information Technology Co.,Ltd.
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6dc117dea8..bcb493b56c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -1855,7 +1855,7 @@ pg_get_statisticsobjdef_expressions(PG_FUNCTION_ARGS)
*
* Returns the partition key specification, ie, the following:
*
- * PARTITION BY { RANGE | LIST | HASH } (column opt_collation opt_opclass [, ...])
+ * { RANGE | LIST | HASH } (column opt_collation opt_opclass [, ...])
*/
Datum
pg_get_partkeydef(PG_FUNCTION_ARGS)
