4.2.7 / 2015-11-20 ================== * fixed; readPreference connection string option #3600 * fixed; pulling from manually populated arrays #3598 #3579 * docs; FAQ about OverwriteModelError #3597 https://github.com/stcruy * fixed; setting single embedded schemas to null #3596 * fixed; indexes for single embedded schemas #3594 * docs; clarify projection for `findOne()` #3593 https://github.com/gunar * fixed; .ownerDocument() method on single embedded schemas #3589 * fixed; properly throw casterror for query on single embedded schema #3580 * upgraded; mongodb driver -> 2.0.49 for reconnect issue fix #3481
New Bugs========Please report any issues if they do not already exist:Migration guide: http://mongoosejs.com/docs/migration.html