Re: MERGE lacks ruleutils.c decompiling support!?

Alvaro Herrera <alvherre@alvh.no-ip.org> writes:
> Here's a first attempt.  I mostly just copied code from the insert and
> update support routines.  There's a couple of things missing still, but
> I'm not sure I'll get to it tonight.  I only tested to the extent of
> what's in the new regression test.

I did a bit of review and more work on this:

* Added the missing OVERRIDING support

* Played around with the pretty-printing indentation

* Improved test coverage, and moved the test to rules.sql where
I thought it fit more naturally.

I think we could probably commit this, though I've not tried it
in v15 yet.

			regards, tom lane