new to the forum, so pls be gentle.
I’m operator of an application using mongoDB. We use Atlas, which is great.
We have one very active collection which I have a modelling question about:
The document has lots of fields, but only very few are updated regularly. But these very often (like every 30seconds or so).
Would it improve performance to pull the regularly updated parts out into their own collection and reference them instead of including them in the big documents? This way, only the new collection (possibly even using the new time series collections?) would be updated often.