SELECT id FROM users WHERE active=1 AND about_me LIKE "%#community%" ORDER BY username ASC, num_followers DESC
0.00923
SELECT id FROM users WHERE tags REGEXP "(^|\,| )#community($|\,)" ORDER BY username ASC
0.01294
SELECT id FROM users WHERE active=1 AND (username LIKE "%#community%" OR fullname LIKE "%#community%" OR position LIKE "%#community%") ORDER BY username ASC
0.01241
SELECT id FROM users WHERE active=1 AND (username="#community" OR fullname="#community" OR position="#community") ORDER BY username ASC