Module: Mongo::Operation::ReadPreferenceSupported Private

Overview

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Read preference handling for pre-OP_MSG operation implementations.

This module is not used by OP_MSG operation classes (those deriving from OpMsgBase). Instead, read preference for those classes is handled in SessionsSupported module.

Since:

  • 2.5.2