SELECT id FROM users WHERE active=1 AND about_me LIKE "%#wordpress%" ORDER BY username ASC, num_followers DESC
0.00753
SELECT id FROM users WHERE tags REGEXP "(^|\,| )#wordpress($|\,)" ORDER BY username ASC
0.01016
SELECT id FROM users WHERE active=1 AND (username LIKE "%#wordpress%" OR fullname LIKE "%#wordpress%" OR position LIKE "%#wordpress%") ORDER BY username ASC
0.00901
SELECT id FROM users WHERE active=1 AND (username="#wordpress" OR fullname="#wordpress" OR position="#wordpress") ORDER BY username ASC