On 11/04/2011 01:47 PM, hubert depesz lubaczewski wrote:
On Fri, Nov 04, 2011 at 01:43:55PM -0700, Adrian Klaver wrote:
Does it tell you anything?
You are very thorough.
I hate mysteries. Especially the ones that break stuff.
Know the feeling.
I don't know enough about Postgres internals to be much help there.
All I can point out is the problem seemed to appear over roughly a
two month period 5/28/11-7/20/11.
Any new code or procedures rolled out then?
Any bug reports?
not as far as I know, but I'll check with guys. Still - app changes
shouldn't cause something like this in db?
Then it wouldn't be a bug:) Seriously, what should happen and what does
happen is very often different.
Given the turnover on this table it seems important everything is
'normal' since 7/20/11.
yes, but we can't do pg_reorg of the table (it has quite a lot of bloat)
Probably should have been clearer here. I would look at what information
is available for changes on 7/20-21/11.
Best regards,
depesz
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Adrian Klaver
adrian.klaver@xxxxxxxxx
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