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Re: RFC: Timing Events

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: Satoshi Nagayasu <snaga(at)uptime(dot)jp>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: RFC: Timing Events
Date: 2012-11-05 18:49:19
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
> I think auto_explain would help you solve such rare incidents
> if it could dump several statistics into server log, including lock
> waits and block reads/writes statistic per-session, for example.
> Do we have something to add to auto_explain?

Well, to be frank, I've never found auto-explain to be useful because of
its restriction to superuser sessions.  It's an interesting
proof-of-concept, but completely useless at any production site.

Josh Berkus
PostgreSQL Experts Inc.

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