Re: missing FROM-clause notice but nothing is missing ...
Jean-Christian Imbeault <jc@mega-bucks.co.jp>
From: Jean-Christian Imbeault <jc@mega-bucks.co.jp>
To: Stephan Szabo <sszabo@megazone23.bigpanda.com>
Cc: pgsql-general <pgsql-general@postgresql.org>
Date: 2003-03-28T05:28:48Z
Lists: pgsql-general
Stephan Szabo wrote: > > I think this is because by the time you get to the order by, products and > rel_cast_crew_movies are treated as being out of scope. The column > produced by the union is just named "id" I think. You're right. changing the ORDER by products.id to simply ORDER by id solved the problem ... I don't know much about SQL scoping but I would have hoped that a UNION could have kept the fully-qualified column names (i.e. products.id instead of simply ID). Jc