From: Chris <dmagick@gmail.com>
To: marcosborges@mbsi.com.br
Cc: pgsql-performance@postgresql.org
Subject: Re: SQL_CALC_FOUND_ROWS in POSTGRESQL / Some one can helpe
Date: Mon, 11 Dec 2006 14:33:22 +1100
Message-ID: <457CD182.7020004@gmail.com> (raw)
In-Reply-To: <457814D3.1030001@mbsi.com.br>
References: <457814D3.1030001@mbsi.com.br>
Marcos Borges wrote:
> 07/12/2006 04:31
> *SQL_CALC_FOUND_ROWS in POSTGRESQL*
>
> In mysqln i m using the command SQL_CALC_FOUND_ROWS in follow sintax.
> SELECT SQL_CALC_FOUND_ROWS name, email, tel FROM mytable WHERE name <>
> '' LIMIT 0, 10
> to have the recorset data.
> and
> SELECT FOUND_ROWS();
> to have the total of registers found.
>
> I dont want to use the command count(*), because the performance will
> fall down, depending of the quantyt of tables and "joins".
>
> The Data base postgresql have something similar ???
Nope, you're out of luck sorry. That's a mysql-ism and I doubt postgres
will ever include something similar.
--
Postgresql & php tutorials
http://www.designmagick.com/
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To: pgsql-performance@postgresql.org
Cc: dmagick@gmail.com, marcosborges@mbsi.com.br
Subject: Re: SQL_CALC_FOUND_ROWS in POSTGRESQL / Some one can helpe
In-Reply-To: <457CD182.7020004@gmail.com>
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