Peter Eisentraut wrote:
Here is a patch to reimplement the xmlconcat functionality as a variadic function instead of a hardcoded special expression type. I haven't found any variadic function in the set of built-in functions so far, so I figured I would ask for feedback before we go down this route.
I can't comment on the patch, but it would be nice to have a built-in variadic function, just to have an example and some testing of the feature.
-- Heikki Linnakangas EnterpriseDB http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
