Обсуждение: what its better seqscan or indexscan

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what its better seqscan or indexscan

От
"Mario Alberto Soto Cordones"
Дата:
Hi..

what it´s a better use the seqscan or indexscan

thank

Mario


Re: what its better seqscan or indexscan

От
Stephan Szabo
Дата:
On Mon, 24 Mar 2003, Mario Alberto Soto Cordones wrote:

> what it�s a better use the seqscan or indexscan

Neither in general, it depends on the particular query and the number of
rows in a table and number of rows you're expecting to return.


Re: what its better seqscan or indexscan

От
Bruce Momjian
Дата:
See the FAQ entry on index usage.

---------------------------------------------------------------------------

Mario Alberto Soto Cordones wrote:
> Hi..
>
> what it?s a better use the seqscan or indexscan
>
> thank
>
> Mario
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster
>

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