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Re: fetching from tempdbs

This is a discussion on Re: fetching from tempdbs within the Informix forums, part of the Database Server Software category; --> Floyd Wellershaus said: > We are selecting 500,000 rows into a a cursor, with an order by, then > ...


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Old 04-20-2008, 08:31 AM
Obnoxio The Chav
 
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Default Re: fetching from tempdbs



Floyd Wellershaus said:
> We are selecting 500,000 rows into a a cursor, with an order by, then
> processing those rows with by fetching them and doing work with them.
>
> I assume our tempdbspaces are being used for this.
> The performance gets better and better as the number of rows processed
> increases.
> Our developers want to know why this is happening ?


Because the data is already in the buffer pool?

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Obnoxio

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