Re: Pagers and Iterators

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From: Simon Wistow
Subject: Re: Pagers and Iterators
Date: 12:14 on 25 Feb 2005

On Fri, Feb 25, 2005 at 06:55:30AM -0500, Sean Davis said:
> It looks like the some_munging is done per-row?  If that is the case, 
> could you apply a trigger when you insert or update the table to 
> compute the value of some_munging(row) and store it in the database so 
> that you can later sort on it?

Not really. The munging is actually a live calculation. Sorry, I should 
really have been much clearer when I simplified the example.

The easiest thing I could think of would be to create a new 
Class::DBI::Iterator but the new method of that does not look designed 
to be called manually.

(message missing)

Pagers and Iterators
Simon Wistow 11:30 on 25 Feb 2005

Re: Pagers and Iterators
Daniel Wijnands 11:34 on 25 Feb 2005

Re: Pagers and Iterators
Simon Wistow 11:47 on 25 Feb 2005

Re: Pagers and Iterators
Sean Davis 11:55 on 25 Feb 2005

Re: Pagers and Iterators
Simon Wistow 12:14 on 25 Feb 2005

Re: Pagers and Iterators
Carl Johnstone 13:23 on 25 Feb 2005

Re: Pagers and Iterators
Cees Hek 14:18 on 25 Feb 2005

Re: Pagers and Iterators
Matt S Trout 14:35 on 25 Feb 2005

Re: Pagers and Iterators
William Ross 12:15 on 25 Feb 2005

Re: Pagers and Iterators
William Ross 14:04 on 25 Feb 2005

Re: Pagers and Iterators
Simon Wistow 15:37 on 25 Feb 2005

Re: Pagers and Iterators
Simon Wistow 16:34 on 25 Feb 2005

Re: Pagers and Iterators
Ofer Nave 20:52 on 25 Feb 2005

Re: Pagers and Iterators
Cees Hek 16:41 on 25 Feb 2005

Re: Pagers and Iterators
Carl Johnstone 17:09 on 25 Feb 2005