Compatibility Changes in MongoDB 3. 4 — MongoDB Manual To use the various new features such as the new Decimal Type and Collation with a MongoDB driver, an upgrade to a driver version that supports these features is necessary
MongoDB Server - endoflife. date Rapid Releases are made available approximately once each quarter that does not contain a Major Release and introduce new features and improvements Rapid Releases are only supported within MongoDB Atlas and are not supported for on-premises deployments
Upgrading MongoDB version for your instances - ObjectRocket MongoDB Inc releases updates about once a year In February, MongoDB deprecated version 3 0 MongoDB has also announced that they are deprecating version 3 2 in September Each release brings new features, major bug fixes, and performance enhancements
Compatibility Changes in MongoDB 3. 2 — MongoDB Manual 3. 4 MongoDB 3 2 changes the JavaScript engine from V8 to SpiderMonkey The change allows the use of more modern JavaScript language features, and comes along with minor mongo shell improvements and compatibility changes See JavaScript Changes in MongoDB 3 2 for more information about this change
MongoDB Software Lifecycle Schedules The lifecycle schedules below form a part of MongoDB’s Support Policies They include Major Releases and Rapid Releases of the MongoDB Server and MongoDB Ops Manager that have reached their end of life date
Release Notes for MongoDB 3. 4 - MongoDB Manual v4. 4 If you need guidance on upgrading to 3 4, MongoDB offers major version upgrade services to help ensure a smooth transition without interruption to your MongoDB application