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Re: The 7 seconds query
Posted by: Tobias Marx
Date: March 24, 2008 06:20AM

Sorry, solved it myself now ;-) (unless you could get it under 0.02s?)

select SQL_NO_CACHE a.uname, a.age, a.country, a.region, a.area, a.lastvisit, DATE_FORMAT(DATE_SUB(a.lastactive, INTERVAL 1 HOUR),'%d/%m/%Y') as wann, DATE_FORMAT(DATE_SUB(a.lastedit, INTERVAL 1 HOUR),'%d/%m/%Y') as wannEdit, a.regdate, a.picture, a.paid, a.mobile, p.cryptedname
from fb_users as a LEFT OUTER JOIN fb_pictures as p ON a.uid=p.uid and p.mainpic=1 where a.approved='y' and a.country=70

It must be a left outer join and the mainpic must be joined to, otherwise users without pictures won't show up.

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