2006/4/25, Chris Sansom <[EMAIL PROTECTED]>: > At 15:56 +0200 25/4/06, Barry wrote: > >And you don't see any misdone queries when you echo them, right? > >Hope you checked that. > > Hi Barry > > I was wrong about its being a PHP issue: it's > definitely a MySQL error. I realised I hadn't > handled the error in such a way that I could see > what it was, but now I have, so... > > The full query, in all its hideousness (but > prettied up a bit in the formatting :-) ) is: > > ---------- > > select count(distinct uid) as c > > from aptg_guides_restricted as r, aptg_guides as g > > left join guides_biography as b on b.guide_id = r.uid > left join guides_interests as i on i.guide_id = r.uid > left join guides_tours as t on t.guide_id = r.uid > left join guides_walks as w on w.guide_id = r.uid > left join guides_lectures as l on l.guide_id = r.uid > > where g.guide_uid = r.uid and show_on_web = '1' and > (b.biography like '%london%' or i.interests like > '%london%' or t.tours like '%london%' or w.walks > like '%london%' or l.lectures like '%london%') > > ---------- > > and the error I get back is: > Unknown column 'r.uid' in 'on clause' >
in 5.0.12 comma precedence was changed : http://dev.mysql.com/doc/refman/5.0/en/news-5-0-12.html so try with parenthesis, your implicit join and left join should then works correctly. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
