Data Registers questions

Data Registers questions

@Andrew Sevil

Hi, I’m fairly new to TagoIo, and have been busy setting up the platform to suit my requriements, and so far I’ve got it running nicely for a number of devices.
My question relates to the Data Registers. I have created very simple payload parsers, only bringing in essential data (mostly 3-4) on each uplink. Some of these devices then run through an analysis, which usually created another 3 registers.
Currently I am on the starter account, having 100 devices etc…
It seems I am allowed to have 800,000 data registers before needing to pay for more. However, this seems way too little for devices…
For example a weather station will produce 8 registers, and this data is critical to keep for quality assurance, so this sensor alone would use the 800,000 in one year! It’s updating every 5 minutes.
I can see that for a lot of my sensors, I can only keep data for say one month, and that’s fine. But others it’s critical to keep all data.
Is there a best practice for data management? Can I store older data somewhere else to bring in if needed?
Thanks in advance.
Andrew.