SELECT id FROM users WHERE active=1 AND about_me LIKE "%#подПрикритие%" ORDER BY username ASC, num_followers DESC
0.01222
SELECT id FROM users WHERE tags REGEXP "(^|\,| )#подПрикритие($|\,)" ORDER BY username ASC
0.01335
SELECT id FROM users WHERE active=1 AND (username LIKE "%#подПрикритие%" OR fullname LIKE "%#подПрикритие%" OR position LIKE "%#подПрикритие%") ORDER BY username ASC
0.01354
SELECT id FROM users WHERE active=1 AND (username="#подПрикритие" OR fullname="#подПрикритие" OR position="#подПрикритие") ORDER BY username ASC