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Detect SIReadLock locks in the pg_locks metric (#421)

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Co-authored-by: Will Rouesnel <wrouesnel@wrouesnel.com>
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Ollie Charles 2021-01-31 11:22:18 +00:00 committed by GitHub
parent 1ba1100a72
commit 301976c218
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1 changed files with 2 additions and 1 deletions
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cmd/postgres_exporter/postgres_exporter.go
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@ -379,7 +379,8 @@ var queryOverrides = map[string][]OverrideQuery{
('sharelock'), ('sharelock'),
('sharerowexclusivelock'), ('sharerowexclusivelock'),
('exclusivelock'), ('exclusivelock'),
('accessexclusivelock') ('accessexclusivelock'),
('sireadlock')
) AS tmp(mode) CROSS JOIN pg_database ) AS tmp(mode) CROSS JOIN pg_database
LEFT JOIN LEFT JOIN
(SELECT database, lower(mode) AS mode,count(*) AS count (SELECT database, lower(mode) AS mode,count(*) AS count