Re: WIP: default values for function parameters

Pavel Stehule escribió:
> 2008/11/24 Tom Lane <tgl@sss.pgh.pa.us>:

> > Say again?  The representation Peter is suggesting *is* what is used
> > in rules and views.  If you've re-invented that wheel, undo it.
> 
> Then I am blind. I store serialised transformed expression, but if
> better solution exists, then I'll use it.

Seem to me you just want to store the output of nodeToString.

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