0001-Fix-pg_wait_events-usage-example.patch

From 64e9aa8ddde392b97bff66d53a5d09e0a820380c Mon Sep 17 00:00:00 2001
From: Pavel Luzanov <p.luzanov@postgrespro.ru>
Date: Mon, 23 Oct 2023 13:00:16 +0300
Subject: [PATCH] Fix pg_wait_events usage example

This makes the use of column aliases consistent throughout the query.
---
 doc/src/sgml/monitoring.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index 1149093a8a..3f49ff79f3 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -1119,7 +1119,7 @@ SELECT a.pid, a.wait_event, w.description
   FROM pg_stat_activity a JOIN
        pg_wait_events w ON (a.wait_event_type = w.type AND
                             a.wait_event = w.name)
-  WHERE wait_event is NOT NULL and a.state = 'active';
+  WHERE a.wait_event is NOT NULL and a.state = 'active';
 -[ RECORD 1 ]------------------------------------------------------&zwsp;------------
 pid         | 686674
 wait_event  | WALInitSync
-- 
2.34.1