On 09/02/10 13:52, Chris Barnes wrote:
I have this error when selecting from the pg_stat_user_tables. I
restarted postgres and the error went away.
Has anyone else seen this error?
Chris Barnes
[postgres@preventdb02 londiste]$ cat
/data/pgsql/data/pg_log/postgresql-Tue.log
WARNING: pgstat wait timeout
> WARNING: pgstat wait timeout
No, but I can tell you (roughly) what it is. The stats collector is a
separate process, and it's designed to drop messages if it gets busy.
Normally, that would be details of updates being discarded, but in this
case it's presumably your read request that gets thrown away.
If it occurs again, check "top" and see if the stats collector looks busy.
--
Richard Huxton
Archonet Ltd
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