SELECT id FROM users WHERE active=1 AND about_me LIKE "%#football%" ORDER BY username ASC, num_followers DESC
0.00921
SELECT id FROM users WHERE tags REGEXP "(^|\,| )#football($|\,)" ORDER BY username ASC
0.01926
SELECT id FROM users WHERE active=1 AND (username LIKE "%#football%" OR fullname LIKE "%#football%" OR position LIKE "%#football%") ORDER BY username ASC
0.01507
SELECT id FROM users WHERE active=1 AND (username="#football" OR fullname="#football" OR position="#football") ORDER BY username ASC