SELECT id FROM users WHERE active=1 AND about_me LIKE "%#Фотография%" ORDER BY username ASC, num_followers DESC
0.00952
SELECT id FROM users WHERE tags REGEXP "(^|\,| )#Фотография($|\,)" ORDER BY username ASC
0.01299
SELECT id FROM users WHERE active=1 AND (username LIKE "%#Фотография%" OR fullname LIKE "%#Фотография%" OR position LIKE "%#Фотография%") ORDER BY username ASC
0.01141
SELECT id FROM users WHERE active=1 AND (username="#Фотография" OR fullname="#Фотография" OR position="#Фотография") ORDER BY username ASC