On Thu, 26 May 2005, [iso-8859-1] Hervé Inisan wrote:
> It sends an argument to myfunction(), and I can retrieve this value in
> TG_ARGV[0]. Fine.
> What I'm trying to do is using TG_ARGV[0] to point to a field in NEW or OLD.
> Is it possible?
>
> Something like NEW.TG_ARGV[0]...
>
> I'm trying to write a kind of generic function which I could use on multiple
> tables with different field names (myarg being the field name).
> But I can't get it to work.
>
> Any clues or other solutions?
If you're using plpgsql, that's not possible. It should be possible in
some of the other pl languges, however.
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