Illegale mix van sorteringen MySQL-fout

SET collation_connection = 'utf8_general_ci';

dan voor uw databases

ALTER DATABASE your_database_name CHARACTER SET utf8 COLLATE utf8_general_ci;

ALTER TABLE your_table_name CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;

MySQL sluipt daar soms Zweeds binnen zonder zinnige reden.