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You are viewing the documentation of an older version of the TiDB database (TiDB v3.1).

It is recommended that you use the latest stable version of the TiDB database.

TiDB 3.1 Beta Release Notes

Release date: December 20, 2019

TiDB version: 3.1.0-beta

TiDB Ansible version: 3.1.0-beta

TiDB

  • SQL Optimizer
  • New feature
    • Support the Follower Read feature #12535

TiKV

  • Support the distributed backup and restore feature #5532
  • Support the Follower Read feature #5562

PD

  • Support the distributed backup and restore feature #1896