Calculating percent of votes inside mysql statement.
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by Beck
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Published on 2010-05-23T11:10:49Z
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2010/05/23
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UPDATE polls_options SET `votes`=`votes`+1, `percent`=ROUND((`votes`+1) / (SELECT voters FROM polls WHERE poll_id=? LIMIT 1) * 100,1)
WHERE option_id=?
AND poll_id=?
Don't have table data yet, to test it properly. :)
And by the way, in what type % integers should be stored in database?
Thanks for the help!
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