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Re: can external C-function get multiple rows?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Alex Pilosov <alex(at)pilosoft(dot)com>
Cc: pgsql-interfaces(at)postgresql(dot)org
Subject: Re: can external C-function get multiple rows?
Date: 2001-04-26 15:38:04
Message-ID: 16417.988299484@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-interfaces
Alex Pilosov <alex(at)pilosoft(dot)com> writes:
> On Thu, 26 Apr 2001, Tom Lane wrote:
>> Alexey Nalbat <alexey(at)price(dot)ru> writes:
> So, can C-function return multiple rows?
>> 
>> In 7.1 it is possible to do this by using the new function-call
>> interface and adhering to the "functions returning sets" protocol
>> described in src/backend/utils/fmgr/README.

> ooo. Does plpgsql or pltcl support that? 

Not yet.  Are you volunteering to make it happen ;-) ?

			regards, tom lane

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