Re: searching bison guru - grouping sets implementation - Mailing list pgsql-hackers

"Heikki Linnakangas" <heikki@enterprisedb.com> writes:

> I don't know how that should be resolved, or if it's a genuine ambiguity in the
> ANSI and PostgreSQL syntax or something that can be fixed with some Bison
> magic.

Fwiw I looked into this once already and noted the same conflict:

http://article.gmane.org/gmane.comp.db.postgresql.devel.general/83563/match=rollup

Tom pointed out that there's more than one way to skin a cat:

http://thread.gmane.org/gmane.comp.db.postgresql.devel.cvs/22326/focus=83563

(Oh look at that, he actually used precisely that phrase)

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