Re: Dyamic updates of NEW with pl/pgsql

On Sat, Mar 13, 2010 at 12:18:32PM -0500, Tom Lane wrote:
> Merlin Moncure <mmoncure@gmail.com> writes:
> > ... It just doesn't seem right that you should have to write N
> > trigger functions over N tables to a highly related operations.
> > pl/perl is a huge dependency to bring in just to able to do things
> > this.  I understand hacking things through the text route is
> > possibly not a direction should be encouraged...but is there an
> > alternative?  Is it theoretically possible to write functions that
> > can switch out types based on context while still having static
> > plans?
> 
> [ after a little bit of reflection ]
> 
> ISTM that in most cases where this is a serious issue, the trigger
> functions are doing the *same* thing to different tables.

Yes.  Well, at least the same base type.  I don't suppose now is a
great time to get into the second class status of domains. :P

Cheers,
David.
-- 
David Fetter <david@fetter.org> http://fetter.org/
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