Summary

Types

Starts a new topology connection, which handles pooling and server selection for replica sets

initial_type()

initial_type ::
  :unknown |
  :single |
  :replica_set_no_primary |
  :sharded

connection_for_address(pid, address)

start_link(opts, gen_server_opts \\ [])

start_link(Keyword.t, Keyword.t) ::
  {:ok, pid} |
  {:error, reason :: atom}

Starts a new topology connection, which handles pooling and server selection for replica sets.

:database - REQUIRED: database for authentication and default
:connect_timeout_ms - maximum timeout for connect
:seeds - a seed list of hosts (without the “mongodb://“ part) within the cluster, defaults to ["localhost:27017"]
:type - a hint of the topology type, defaults to :unknown, see initial_type/0 for valid values
:set_name - the expected replica set name, defaults to nil to 10 seconds

:single_topology_multiple_hosts - a topology of type :single was set but multiple hosts were given
:set_name_bad_topology - a :set_name was given but the topology was set to something other than :replica_set_no_primary or :single

stop(pid)

topology(pid)