How to build FourSquare like leaderboard (users above and below you)
I'm looking for a way to implement Foursquare's style of le开发者_开发问答aderboard where instead of showing you the top 10 for example it shows the you 2 people above you and 2 people below you between your friends.
I'm hoping to avoid having to pull down everyones scores and do some array manipulation. Is there anyway I can do this with a smart SQL statement?
You could (assuming table USER has an integer column SCORE):
select * from USER where SCORE < myscore order by SCORE DESC limit 2;
select * from USER where SCORE >= myscore order by SCORE ASC limit 2;
Is this what you mean?
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