Query Run
use commonswiki_p; select user_id from user where user_name in ("Vojtěch Dostál"); 6 years ago
use cswiki_p; select user_id from user where user_name in ("Vojtěch Dostál"); 6 years ago
use cswiki_p; select user_id from user where user_name in ("Vojtěch_Dostál"); 6 years ago
use commonswiki_p; select user_id from user where user_name in ("Vojtěch_Dostál"); 6 years ago