time_series_fft.sdl

Scema for the time_series_fft.cpp example. Compile this schema using rdm-compile as follows:

rdm-compile -s time_series_fft.sdl

and include the generated struct definition file in your code as follows:

#include "time_series_ftp_structs.h"

/** \brief Schema for holding measurements with FFT \ref RDM_CPP::TIME_SERIES_STAT
*/
create table measurement
(
 time_stamp_current uint64 primary key,
 value_current double not null
);
 
create table measurement_fft1
(
 value_range double array [17] not null,
 time_stamp_first uint64 not null,
 time_stamp_last uint64 primary key
);
 
create table measurement_fft2
(
 value_range double array [32] not null,
 time_stamp_first uint64 not null,
 time_stamp_last uint64 primary key
);