Re: GROUPING SETS revisited

On Mon, Aug 02, 2010 at 11:50:00PM -0600, Josh Tolley wrote:
> In case anyone's interested, I've taken the CTE-based grouping sets
> patch from [1] and made it apply to 9.1, attached. I haven't yet
> done things like checked it for whitespace consistency, style
> conformity, or anything else, but (tuits permitting) hope to figure
> out how it works and get it closer to commitability in some upcoming
> commitfest.
>
> I mention it here so that if someone else is working on it, we can
> avoid duplicated effort, and to see if a CTE-based grouping sets
> implementation is really the way we think we want to go.
>
> [1]
> http://archives.postgresql.org/pgsql-hackers/2009-05/msg00700.php

I've added back one file in the patch enclosed here.  I'm still
getting compile fails from

CC="ccache gcc" ./configure     --prefix=$PG_PREFIX     --with-pgport=$PGPORT     --with-perl     --with-libxml
--enable-debug    --enable-cassert 
make

Log from that also enclosed.

Cheers,
David.
--
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