diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index cb912f60f7..5da26de30a 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -4606,6 +4606,34 @@ SELECT pid, wait_event_type, wait_event FROM pg_stat_activity WHERE wait_event i
+
+
+
+ pg_stat_get_xact_blocks_fetched
+
+ pg_stat_get_xact_blocks_fetched ( oid )
+ bigint
+
+
+ Returns the number of buffers fetched for table or index, in the current
+ transaction.
+
+
+
+
+
+
+ pg_stat_get_xact_blocks_hit
+
+ pg_stat_get_xact_blocks_hit ( oid )
+ bigint
+
+
+ Returns the number of buffer hits for table or index, in the current
+ transaction.
+
+
+