2009/5/18 Gerardo Herzig <gher...@fmed.uba.ar>: > Dave Page wrote: >> On Mon, May 18, 2009 at 1:29 PM, Gerardo Herzig <gher...@fmed.uba.ar> wrote: >> >>> I think this is a good time to propose some kind of CookBook, to >>> preserve this kind of answers. >> >> What, like this one? >> >> http://wiki.postgresql.org/wiki/Snippets >> >> :-) >> > Oops. Yeah, kind of :) > Did not see any direct link from "Docs" main page. > >
this is usual tricks for arrays - you ca use it for min, max, avg, sort for arrays. In 8.4 is possible to use generate_subscripts functions. regards Pavel Stehule others tricks http://www.postgres.cz/index.php/PostgreSQL_SQL_Tricks regards Pavel Stehule -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
