On Sun, 2008-08-03 at 22:09 +0200, Hans-Jürgen Schönig wrote:

> > Another alternative would be to have a plugin that can examine the  
> > plan
> > immediately after planner executes, so you can implement this  
> > yourself,
> > plus some other possibilities.
> >

> this would be really fancy.
> how could a plugin like that look like?

Hmm...thinks: exactly like the existing planner_hook().

So, rewrite this as a planner hook and submit as a contrib module.

-- 
 Simon Riggs           www.2ndQuadrant.com
 PostgreSQL Training, Services and Support


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