@pitaj That makes sense.
Thank you, I think that answers my question.
After migration to NodeBB I have found that there is a problem with chats.
Could you recommend proper way of purging chats? So I will take into account all edge-cases in process: reseting counters, etc.
I will answer myself on question.
You need to remove these documents (
_key pattern) from
* where numbers are identifiers
Or if you don't want to do it manually, you could wait for future NodeBB Utils plugin: