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Re: proposal - new SPI cursor function

From: David Fetter <david(at)fetter(dot)org>
To: Pavel Stehule <pavel(dot)stehule(at)hotmail(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: proposal - new SPI cursor function
Date: 2007-01-03 20:36:27
Message-ID: 20070103203627.GE28334@fetter.org (view raw or flat)
Thread:
Lists: pgsql-hackers
On Wed, Jan 03, 2007 at 06:30:48PM +0100, Pavel Stehule wrote:
> Hello,
> 
> I am working on support scrollable cursors in plpgpsm. Scrollable cursors 
> are in ToDo for plpgsql too. I need new function  
> SPI_cursor_fetch_with_direction(Portal portal, int direction, long count) 

Is "int" a reasonable domain for directions?  I'd think there would be
at most values.

Cheers,
D
> where is possible set direction of fetch statement.

> 
> any comments?
> 
> Regards
> 
> Pavel Stehule
> 
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David Fetter <david(at)fetter(dot)org> http://fetter.org/
phone: +1 415 235 3778        AIM: dfetter666
                              Skype: davidfetter

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Subject: Re: proposal - new SPI cursor function
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