Recent Posts Tagged With 'sql'

• SQL: DISTINCT vs GROUP BY

  Posted on Tuesday February 26th, 2008 at 11:49 in php, sql, benchmarking, distinct, group by

  One day I saw an interesting poll on phpfreaks.com Basically it is about what is better to use SELECT DISTINCT or SELECT … GROUP BY. Well that’s what I’m going to solve today Benchmarking it! For this test I created 1 table like t...