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Re: •Re: Re: Re: MySQL question

by rbc (Curate)
on Mar 29, 2002 at 17:10 UTC ( #155283=note: print w/ replies, xml ) Need Help??

in reply to •Re: Re: Re: MySQL question
in thread MySQL question

If Kozz cannot upgrade to PostgreSQL for some reason couldn't Kozz ape a subselect with by creating a tempory table "ttable" and then join "atable" with that? sonething like this ...

create table ttable as SELECT doc_num, MAX(version) FROM atable GROUP BY doc_num; SELECT title, doc_num, version FROM atable a, ttable t WHERE a.doc_num = t.doc_num and a.version = t.version;

... I don't know about the other monks I find SQL
fun like its a weird puzzle.

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