This is the third stable release in the mongocxx 3.1.x series.

This release provides bug fixes since r3.1.1.

Please note that this version of mongocxx requires the MongoDB C Driver 1.5.0.

See the MongoDB C++ Driver Manual and the Driver Installation Instructions for more details on downloading, installing, and using this driver.

NOTE: The mongocxx 3.1.x series does not promise API or ABI stability across patch releases.

The full list of user-visible issues that have been resolved in 3.1.2 since the prior 3.1.1 series are as follows:

Bug

• [CXX-1191] - Backport mongocxx::uri::database() segfaults if no database specified in URL
• [CXX-1371] - Backport fix for b_timestamp fields appending in wrong order