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Thread: SQL History

SQL History

From
Hrishikesh Deshmukh
Date:
Hi All,

Does Postgresql have a "sql history of queries run" capability?
Any ideas/pointers will be a great help. Could one capture the order
and SQL queries run?!

Thanks in advance and your help is appreciated.

Hrishi

Re: SQL History

From
Scott Marlowe
Date:
On Fri, 2005-05-06 at 12:48, Hrishikesh Deshmukh wrote:
> Hi All,
>
> Does Postgresql have a "sql history of queries run" capability?
> Any ideas/pointers will be a great help. Could one capture the order
> and SQL queries run?!
>
> Thanks in advance and your help is appreciated.

There's a setting in postgresql.conf that will let you log all queries.
I'm not sure if it gets the order exactly right, or anything like that.

Re: SQL History

From
"Joshua D. Drake"
Date:
Hrishikesh Deshmukh wrote:
> Hi All,
>
> Does Postgresql have a "sql history of queries run" capability?
> Any ideas/pointers will be a great help. Could one capture the order
> and SQL queries run?!

If you are using psql there is .psql_history.

>
> Thanks in advance and your help is appreciated.
>
> Hrishi
>
> ---------------------------(end of broadcast)---------------------------
> TIP 8: explain analyze is your friend


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Re: SQL History

From
Michael Ben-Nes
Date:
You can set postgresql.conf to log all queries to a file.

Sadly you cant distinguish between the databases.


Hrishikesh Deshmukh wrote:

>Hi All,
>
>Does Postgresql have a "sql history of queries run" capability?
>Any ideas/pointers will be a great help. Could one capture the order
>and SQL queries run?!
>
>Thanks in advance and your help is appreciated.
>
>Hrishi
>
>---------------------------(end of broadcast)---------------------------
>TIP 8: explain analyze is your friend
>
>

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Re: SQL History

From
Tom Lane
Date:
Michael Ben-Nes <miki@canaan.co.il> writes:
> You can set postgresql.conf to log all queries to a file.
> Sadly you cant distinguish between the databases.

See log_line_prefix in 8.0.

            regards, tom lane