Hi all:
An application running against a postgres 8.4.5 database under CentOS
5.5 uses cursors (I think via SqlAlchemy). To look for database
performance issues I log any query that takes > 2 seconds to complete.
I am seeing:
2011-04-16 00:55:33 UTC user@database(3516): LOG: duration:
371954.811 ms statement: FETCH FORWARD 1 FROM c_2aaaaaaeea50_a08
While I obviously have a problem here, is there any way to log the
actual select associated with the cursor other than logging all
statements?
Also once I have the select statement, does the fact that is is
associated with a fetch/cursor change the steps I should take in
tuning it compared to somebody just issuing a normal select?
Thanks for any ideas.
--
-- rouilj
John Rouillard System Administrator
Renesys Corporation 603-244-9084 (cell) 603-643-9300 x 111
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