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doc: Improve example query related to pg_wait_events

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Author: Pavel Luzanov
Discussion: https://postgr.es/m/4f79be75-7e30-4817-b0da-4a691ea5427f@postgrespro.ru
This commit is contained in:
Michael Paquier 2023-10-24 08:40:43 +09:00
parent 9972c7de1d
commit befe9451fb
1 changed files with 1 additions and 1 deletions
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doc/src/sgml/monitoring.sgml
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@ -1119,7 +1119,7 @@ SELECT a.pid, a.wait_event, w.description
FROM pg_stat_activity a JOIN FROM pg_stat_activity a JOIN
pg_wait_events w ON (a.wait_event_type = w.type AND pg_wait_events w ON (a.wait_event_type = w.type AND
a.wait_event = w.name) 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;------------ -[ RECORD 1 ]------------------------------------------------------&zwsp;------------
pid | 686674 pid | 686674
wait_event | WALInitSync wait_event | WALInitSync