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Jie,
Start psql with the -E option. Whenever you type in a command, you will
see the query that was executed.
Yasir
On Fri, 7 May 2004, Jie Liang wrote:
> Date: Fri, 7 May 2004 16:15:52 -0700
> From: Jie Liang <jie@stbernard.com>
> To: pgsql-sql@postgresql.org
> Subject: [SQL] \df
>
> Hi,
> What sql statement equal to \df function_name
> I want to know the result data type for a given function within plpgsql.
>
>
> Thanks.
>
> Jie Liang
>
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