Re: Negative result with (now()-previously_inserted_timestamp) - Mailing list pgsql-bugs

From Alvaro Herrera
Subject Re: Negative result with (now()-previously_inserted_timestamp)
Date
Msg-id 1278517019-sup-2193@alvh.no-ip.org
Whole thread Raw
In response to Re: Negative result with (now()-previously_inserted_timestamp)  (Gurjeet Singh <singh.gurjeet@gmail.com>)
List pgsql-bugs
Excerpts from Gurjeet Singh's message of mié jul 07 00:43:32 -0400 2010:

> If you must know, this instance is on a low-cost, hosted, Xen virtual
> machine.

I think Tom diagnosed an issue affecting pgstats as being out of sync
gettimeofday() results on different processes.  IIRC this was on a
virtualized machine of some kind.

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