Re: selective statement logging

From: Andrew Dunstan <andrew(at)dunslane(dot)net>
To: Postgresql Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: selective statement logging
Date: 2004-03-10 21:51:25
Message-ID: 404F8DDD.5000602@dunslane.net
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Bruce Momjian wrote:

>Andrew Dunstan wrote:
>
>
>>>Yes, look at how the command tag is grabbed for the PS display, and do
>>>the log checks at that point.
>>>
>>>
>>>
>>>
>>>
>>Yes, I thought about that. But it would delay the logging of statements,
>>and I'm not sure that's a good idea. What would happen on parse errors,
>>for example?
>>
>>
>
>Well, if it is parse error, then we can't know what type of command it
>really was. They could type 'SE9ECT 1' or 'SELECT 1 WH8RE x=1' and both
>are not really SELECT commands to me.
>
>
>

If I delay logging until after the parse, these log lines would come out
in reverse order. Not sure if that matters to anyone, but it might annoy
me slightly.

line:3 LOG: statement: se4dt ddd;
line:4 ERROR: syntax error at or near "se4dt" at character 1

cheers

andrew

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