RethinkDB 与 NodeJS：打开单个连接与单个静态连接

Question

I am currently developing a real-time app with rethinkdb and node, and there are many different rethinkdb queries to run in different classes. So, my question is, does it make more sense to have a single rethinkdb connection which every query must open and close, or a single connection where every query is run, statically available?

From this issue I deduce that parallelization is already an option, so this is a matter of what is more efficient.

Answer 1

It's best to have a pool of open connections to your RethinkDB server. For example rethinkdbdash (which I recommend you use) opens a pool of 50 connections that are available for your queries.