character_set_client utf8 character_set_connection utf8 character_set_database utf8 character_set_filesystem binary character_set_results utf8 character_set_server utf8 character_set_system utf8 character_sets_dir /usr/share/mysql/charsets/ ---------- collation_connection utf8_general_ci collation_database utf8_general_ci collation_server utf8_general_ci