Re: proposal sql: labeled function params - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: proposal sql: labeled function params
Date
Msg-id 200808181519.m7IFJu512255@momjian.us
Whole thread Raw
In response to Re: proposal sql: labeled function params  (Hannu Krosing <hannu@2ndQuadrant.com>)
Responses Re: proposal sql: labeled function params  (Hannu Krosing <hannu@2ndQuadrant.com>)
Re: proposal sql: labeled function params  ("Robert Haas" <robertmhaas@gmail.com>)
List pgsql-hackers
Is this a TODO?

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

Hannu Krosing wrote:
> On Mon, 2008-08-18 at 08:53 +0200, Pavel Stehule wrote:
> > 2008/8/17 Hannu Krosing <hannu@2ndquadrant.com>:
> > > On Sun, 2008-08-17 at 17:59 +0200, Pavel Stehule wrote:
> > >> Hannu
> > >>
> > >> it's not possible in plpgsql, because we are not able iterate via record.
> > >
> > > just add function for iterating over record :)
> > 
> > it's not easy, when iterating should be fast - when record's field has
> > different types, than isn't possible cache execution plan.
> 
> the iterator should convert them to some common type like TEXT
> 
> ------------
> Hannu
> 
> 
> 
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