Ahh. Then again, with a real database with subselects, that'd be: 
SELECT title, doc_num, version
FROM atable
WHERE  (doc_num,  version) IN (
  SELECT doc_num, MAX(version) FROM atable GROUP BY doc_num
);

[download]
Again, this won't work in puny MySQL. PostgreSQL or better, baby!

-- Randal L. Schwartz, Perl hacker

In reply to •Re: Re: Re: MySQL question by merlyn
in thread MySQL question by Kozz

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