Background

We are collecting a lot of data that we're not currently using, just in case we decide to in the future.

A list of data we will actually use: T341395

If we need to improve performance - particularly the time it takes to update the database - this is an area we could explore.

What needs doing

Once ipoid is in production:

• either decide this doesn't need doing and we can decline this task
• or see if stopping storing this data will improve matters, and if so do it