SELECT id FROM users WHERE active=1 AND about_me LIKE "%#edno23problems%" ORDER BY username ASC, num_followers DESC
0.00923
SELECT id FROM users WHERE tags REGEXP "(^|\,| )#edno23problems($|\,)" ORDER BY username ASC
0.01274
SELECT id FROM users WHERE active=1 AND (username LIKE "%#edno23problems%" OR fullname LIKE "%#edno23problems%" OR position LIKE "%#edno23problems%") ORDER BY username ASC
0.01125
SELECT id FROM users WHERE active=1 AND (username="#edno23problems" OR fullname="#edno23problems" OR position="#edno23problems") ORDER BY username ASC