Can connection pooling be used in Django? I don’t mean the database level
Connection pooling for what, then? What are you connecting to that you would want to pool?
But the short, direct answer in the general case would be “yes”. The connection pooling available for databases is a demonstration of that. The only question is whether or not it makes sense to pool connections to a specific service. For example, the Python redis library manages its own connection pool, so it doesn’t seem to make a lot of sense to me to build a connection pool on top of it.