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TiDB Cloud Release Notes in 2020
Learn about the release notes of TiDB Cloud in 2020.

TiDB Cloud Release Notes in 2020

This page lists the release notes of TiDB Cloud in 2020.

December 30, 2020

  • Upgrade the default TiDB version to v4.0.9
  • Support upgrading and scaling in TiDB gracefully to achieve zero client failures
  • Recover cluster configuration after restoring a new cluster from backup

December 16, 2020

  • Adjust the minimum number of TiDB nodes to one for all cluster tiers
  • Prohibit executing system command on the SQL web shell
  • Enable redact-log for TiDB clusters by default

November 24, 2020

  • Allow the traffic filter IP list of a TiDB cluster's public endpoint to be empty to disable public access
  • Improve the delivery rate of invitation emails sent to customers with Outlook or Hotmail
  • Polish the error notification message for sign-up
  • New clusters will run on CentOS VM instead of Ubuntu
  • Fix the issue that the cluster does not show in the recycle bin when the corresponding backup still exists

November 4, 2020

  • Implement the function of changing the organization name
  • Prevent users from accessing TiDB during data restoring
  • Update Terms of Service and Privacy location in the Sign Up page
  • Add a feedback form entrance widget
  • Prevent Members from deleting owner(s) in the Preference tab
  • Change TiFlash and TiKV storage chart metrics
  • Upgrade the default TiDB cluster version to 4.0.8

October 12, 2020

  • Change the SQL webshell client from Oracle MySQL client to usql client
  • Upgrade the default TiDB version to 4.0.7
  • Extend the manual backup retention period from 7 days to 30 days

October 2, 2020

  • Fix TiFlash disk storage configuration

September 14, 2020

  • Fix monitoring metrics by adding the region label
  • Fix the issue that non-HTAP clusters cannot be scaled

September 11, 2020

  • Customers now can access TiDB using a public endpoint with traffic filters
  • Add the time zone indicator at the auto backup settings dialog
  • Fix the broken invitation link when registration is not finished

September 4, 2020

  • Fix an incorrect URL in invitation Email

August 6, 2020

  • Change email support to visiting TiDB Cloud Customer Support
  • Add the simple 2fa feature for custom email login
  • Add the feature of setting up VPC peering
  • Add custom email support for signup/login

July 17, 2020

  • Adjust the default retention of automated daily backup to 7 days
  • Add reasons at tooltip for clusters in unhealthy status
  • Fix the issue that when the initial credit is 0, users can still create a cluster
  • Optimize the integration of Dashboard
  • Send emails when adding credits for customers
  • Add the tenant ID in the tenant preference page
  • Optimize the reasonable notice message for user's quota limit
  • Fix backup/restore metrics