pool – Pool module for use with a MongoDB connection.

class pymongo.pool.Pool(host, max_size, net_timeout, conn_timeout, use_ssl)

A simple connection pool.

Uses thread-local socket per thread. By calling return_socket() a thread can return a socket to the pool.


Connect to Mongo and return a new (connected) socket.


Close and discard the active socket.


Get a socket from the pool. Returns a new socket if the pool is empty.


Return the socket currently in use to the pool. If the pool is full the socket will be discarded.

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