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 TiFlashbeta 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 TiFlashbeta 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
Was this page helpful?