Data base for time dependent calibration file handling

We have to design a data storage system for our calibration files. 

Key challenge is that the calibration and operation parameter of COSI change with time, e.g. from T1 -> T2 use thresholds A, from T2 -> T3 use thresholds B.

CERN experiments use data bases:
https://s3.cern.ch/inspire-prod-files-0/0610468e7d178025cc735db3ca7054d3

We should think about what we want to do, and then implement is