Обсуждение: count problem

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count problem

От
"frank_lupo@email.it"
Дата:
I have a problem to count.
This aggregate return int8, if possibile create count int4 ?

Bye !!
Frank Lupo (Wolf) !!


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Re: count problem

От
Scott Marlowe
Дата:
On Mon, 6 May 2002, frank_lupo@email.it wrote:

> I have a problem to count.
> This aggregate return int8, if possibile create count int4 ?
>
> Bye !!
> Frank Lupo (Wolf) !!

You can always force the output to be in4 like so:

select count(*)::int4 from some_table where some_where_clause

Re: count problem

От
"Daniel Morgan"
Дата:
What about a cast?

SELECT CAST(COUNT(*) AS INT4) FROM SOMETABLE;

I haven't actually tried that query.

-----Original Message-----
From: pgsql-general-owner@postgresql.org
[mailto:pgsql-general-owner@postgresql.org] On Behalf Of
frank_lupo@email.it
Sent: Monday, May 06, 2002 3:33 PM
To: pgsql-general
Subject: [GENERAL] count problem

I have a problem to count.
This aggregate return int8, if possibile create count int4 ?

Bye !!
Frank Lupo (Wolf) !!


--
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