Opens connection to a given RethinkDB server.
openConnection(host = "localhost", port = 28015, authKey = NULL,
v = "V0_4")
Host to connect to.
Port to connect to.
Authentication key. Not supported yet.
Protocol version; "V0_3"
and "V0_4"
supported, the default should be used.
Object of a class RethinkDB_connection
, which can be passed to r()$...$run
and r()$...$runAsync
functions.