Re: proposal sql: labeled function params

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

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Hannu