From: | Martin Marques <martin(at)bugs(dot)unl(dot)edu(dot)ar> |
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To: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
Cc: | "Mario Gonzalez ( mario__ )" <gonzalemario(at)gmail(dot)com>, ricardo yanguma <ricardo(dot)yanguma(at)gmail(dot)com>, Postgres Español <pgsql-es-ayuda(at)postgresql(dot)org> |
Subject: | Re: servidor |
Date: | 2006-10-13 11:37:33 |
Message-ID: | Pine.LNX.4.64.0610130836410.2849@bugs.unl.edu.ar |
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Lists: | pgsql-es-ayuda |
On Thu, 12 Oct 2006, Alvaro Herrera wrote:
> Mario Gonzalez ( mario__ ) escribió:
>> On 12/10/06, ricardo yanguma <ricardo(dot)yanguma(at)gmail(dot)com> wrote:
>>> los indices fueron los siguientes
>>>
>>
>> y la consulta mejoro en velocidad?
>
> El EXPLAIN ANALYZE que mostro indica que la consulta se demora 0.8
> segundos.
segundos o milesimas de segundo?
<explain anterior>
Index Scan using nr_tcarga_codfac on nr_tmp_carga (cost=0.00..4.61 rows=1
width=830) (actual time=0.451..0.451 rows=0 loops=1)
Index Cond: ((nr_codfac >= 1) AND (nr_codfac <= 1))
Filter: ((nr_codsubs >= 1) AND (nr_codsubs <= 1) AND (nr_codran >= 1)
AND (nr_codran <= 1))
Total runtime: 0.855 ms
</explain anterior>
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Lic. Martín Marqués | SELECT 'mmarques' ||
Centro de Telemática | '@' || 'unl.edu.ar';
Universidad Nacional | DBA, Programador,
del Litoral | Administrador
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