#[repr(u8)]
#[derive(Copy, Clone, Eq, PartialEq, Debug)]
pub enum CommandType {
COM_QUIT = 0x01,
COM_INIT_DB = 0x02,
COM_QUERY = 0x03,
COM_FIELD_LIST = 0x04,
COM_CREATE_DB = 0x05,
COM_DROP_DB = 0x06,
COM_REFRESH = 0x07,
COM_SHUTDOWN = 0x08,
COM_STATISTICS = 0x09,
COM_PROCESS_INFO = 0x0a,
COM_CONNECT = 0x0b,
COM_PROCESS_KILL = 0x0c,
COM_DEBUG = 0x0d,
COM_PING = 0x0e,
COM_TIME = 0x0f,
COM_DELAYED_INSERT = 0x10,
COM_CHANGE_USER = 0x11,
COM_BINLOG_DUMP = 0x12,
COM_TABLE_DUMP = 0x13,
COM_CONNECT_OUT = 0x14,
COM_REGISTER_SLAVE = 0x15,
COM_STMT_PREPARE = 0x16,
COM_STMT_EXECUTE = 0x17,
COM_STMT_SEND_LONG_DATA = 0x18,
COM_STMT_CLOSE = 0x19,
COM_STMT_RESET = 0x1a,
COM_SET_OPTION = 0x1b,
COM_STMT_FETCH = 0x1c,
COM_DAEMON = 0x1d,
COM_BINLOG_DUMP_GTID = 0x1e,
COM_RESET_CONNECTION = 0x1f,
}