Lists: | pgsql-general |
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From: | "Jaime Casanova" <jcasanov(at)systemguards(dot)com(dot)ec> |
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To: | "Postgres general mailing list" <pgsql-general(at)postgresql(dot)org> |
Subject: | filter statements in logs |
Date: | 2008-11-24 16:43:41 |
Message-ID: | 3073cc9b0811240843i12c0a8a0g881f4201fd4a5b99@mail.gmail.com |
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Lists: | pgsql-general |
Hi,
A client has a web system that uses ADODB for php, and that driver is
executing "select version()", "SET DATESTYLE TO 'ISO'" and at least
one or two more statements a *lot* of times (almost 1000000 times in 3
hours, and this is just "select version()"), i tried to understand why
but it seems it is for knowing the correct way of looking in catalogs.
But this is just noise in the logs. And when i try to use pgFouine to
analyze logs it shouts because of the size of them, almost 450Mb in a
few hours.
My question: is there a way to avoid logging some predefined statements?
--
Atentamente,
Jaime Casanova
Soporte y capacitación de PostgreSQL
Asesoría y desarrollo de sistemas
Guayaquil - Ecuador
Cel. +59387171157
From: | "Scott Marlowe" <scott(dot)marlowe(at)gmail(dot)com> |
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To: | "Jaime Casanova" <jcasanov(at)systemguards(dot)com(dot)ec> |
Cc: | "Postgres general mailing list" <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: filter statements in logs |
Date: | 2008-11-24 17:04:55 |
Message-ID: | dcc563d10811240904k1d7d3129t8e8dc3f18c60ab34@mail.gmail.com |
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Lists: | pgsql-general |
On Mon, Nov 24, 2008 at 9:43 AM, Jaime Casanova
<jcasanov(at)systemguards(dot)com(dot)ec> wrote:
> Hi,
>
> A client has a web system that uses ADODB for php, and that driver is
> executing "select version()", "SET DATESTYLE TO 'ISO'" and at least
> one or two more statements a *lot* of times (almost 1000000 times in 3
> hours, and this is just "select version()"), i tried to understand why
> but it seems it is for knowing the correct way of looking in catalogs.
>
> But this is just noise in the logs. And when i try to use pgFouine to
> analyze logs it shouts because of the size of them, almost 450Mb in a
> few hours.
>
> My question: is there a way to avoid logging some predefined statements?
The only way I can think of is to use apache's log rotator and when
you setup the rotation do something like:
postgres -D ... | grep -v "things I don't wanna see no more"| grep -v
"another thing I don't wanna see no more"| rotatelogs filename 86400
From: | Grzegorz Jaśkiewicz <gryzman(at)gmail(dot)com> |
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To: | "Scott Marlowe" <scott(dot)marlowe(at)gmail(dot)com> |
Cc: | "Jaime Casanova" <jcasanov(at)systemguards(dot)com(dot)ec>, "Postgres general mailing list" <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: filter statements in logs |
Date: | 2008-11-24 17:13:56 |
Message-ID: | 2f4958ff0811240913s3cf09d76p37f5f4c766cce78@mail.gmail.com |
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On Mon, Nov 24, 2008 at 5:04 PM, Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com>wrote:
> postgres -D ... | grep -v "things I don't wanna see no more"| grep -v
> "another thing I don't wanna see no more"| rotatelogs filename 86400
>
or:
grep -Ev "I don't wanna see you no more|and you too|and your cat too"
;)
--
GJ