From: | Greg Stark <gsstark(at)mit(dot)edu> |
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To: | Herouth Maoz <herouth(at)unicell(dot)co(dot)il> |
Cc: | Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com>, pgsql-general(at)postgresql(dot)org |
Subject: | Re: Questions about connection clean-up and "invalid page header" |
Date: | 2010-01-25 13:52:24 |
Message-ID: | 407d949e1001250552i725f93e9h727865c863933825@mail.gmail.com |
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Lists: | pgsql-general pgsql-hackers |
On Mon, Jan 25, 2010 at 1:16 PM, Herouth Maoz <herouth(at)unicell(dot)co(dot)il> wrote:
> Well, I assume by the fact that eventually I get an "Unexpected end of file"
> message for those queries, that something does go in and check them. Do you
> have any suggestion as to how to cause the postgresql server to do so
> earlier?
No, Postgres pretty intentionally doesn't check because checking would
be quite slow.
If this is a plpgsql function looping you can put a RAISE NOTICE in
the loop periodically. I suppose you could write such a function and
add it to your query but whether it does what you want will depend on
the query plan.
--
greg
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