From a2b9726f8125abd8785ba48c178918ee766b3fc1 Mon Sep 17 00:00:00 2001
From: Ibrar Ahmed <ibrar.ahmad@gmail.com>
Date: Tue, 14 Apr 2020 12:33:37 +0000
Subject: [PATCH] Issue (#28): Fix missing query issue.

There was a problem in the SQL file to query the wait events.
---
 pg_stat_monitor--1.0.sql | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pg_stat_monitor--1.0.sql b/pg_stat_monitor--1.0.sql
index 0700103..471e5e7 100644
--- a/pg_stat_monitor--1.0.sql
+++ b/pg_stat_monitor--1.0.sql
@@ -100,7 +100,7 @@ CREATE VIEW pg_stat_monitor AS SELECT
 	(string_to_array(tables_names, ',')) tables_names,
 	wait_event,
 	wait_event_type 
-FROM  pg_stat_monitor(true) m, pg_stat_wait_events() w WHERE (w.queryid = m.queryid) OR w.queryid IS NULL;
+from  pg_stat_monitor(true) m LEFT OUTER JOIN pg_stat_wait_events() w ON w.queryid = m.queryid;
 
 
 -- Register a view on the function for ease of use.