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  #14  
Old 10-26-2001, 05:36 PM
guillep2k
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Quote:
They aren't displayed on the main page if they are deep enough or you have it set to only show one level of depth on the homepage (as we do). I tried this behavior out and users had a fit, because they missed new posts within children conferences.
I already sent you a query that solves this in one single DB operation. Here's the copy:

Code:
select a.forumid as forumid, max(b.lastpost) as lastpost, min(ifnull(m.timestamp,0)) timestamp
  from forum a
  inner join forum b
     on instr( concat(',',b.parentlist), concat(',',a.forumid,',') ) > 0
  left outer join forumread m
     on m.userid = $user and m.forumid = b.forumid
 group by a.forumid;

Guille
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