MongoDB Development Version 3.1.8 released

MongoDB Development Version 3.1.8 released

MongoDB 3.1. Version 8 has been released. It is important to note that this 3.1.8 as a development version and is not intended for use in production environments. The next version of the 3.2 series will be available to the majority of users as a production environment, so please look forward to it.

New features and modifications:

SERVER-785: Supports filtering (partial) Index SERVER-2227: Statistical SERVER-12015 for each index access: You can overwrite the index again using an aggregation operation SERVER-19007: Built-in specialized module is responsible for diagnosing data capture SERVER-19551: To effectively delete old records and maintain "Milestones" to deal with the Oplog log under the WT engine SERVER-19975: Simple insert work under WT and MMAPV1 can have a performance regression of 30% SERVER-20204: in 3.0.6 version of the index when the build occurs segmentation Fault Error Release Notes | Download | All questions

We sincerely welcome every question you ask.

–mongodb Team

Original: MongoDB 3.1.8 is released (translator/Chu Zhipeng reviewer/Zhu Zhengju Zebian/Zhonghao)

MongoDB Development Version 3.1.8 released