SELECT id FROM users WHERE active=1 AND about_me LIKE "%#whereno1knowsmyname%" ORDER BY username ASC, num_followers DESC
0.01228
SELECT id FROM users WHERE tags REGEXP "(^|\,| )#whereno1knowsmyname($|\,)" ORDER BY username ASC
0.02011
SELECT id FROM users WHERE active=1 AND (username LIKE "%#whereno1knowsmyname%" OR fullname LIKE "%#whereno1knowsmyname%" OR position LIKE "%#whereno1knowsmyname%") ORDER BY username ASC
0.01856
SELECT id FROM users WHERE active=1 AND (username="#whereno1knowsmyname" OR fullname="#whereno1knowsmyname" OR position="#whereno1knowsmyname") ORDER BY username ASC