Aurora MySQL database engine updates 2020-03-05 (version 1.22.2) (Deprecated) (original) (raw)

Version: 1.22.2

Aurora MySQL 1.22.2 is generally available. Aurora MySQL 1.* versions are compatible with MySQL 5.6 and Aurora MySQL 2.* versions are compatible with MySQL 5.7.

This engine version is scheduled to be deprecated on February 28, 2023. For more information, see Preparing for Amazon Aurora MySQL-Compatible Edition version 1 end of life.

Currently supported Aurora MySQL releases are 1.19.5, 1.19.6, 1.22.*, 1.23.*, 2.04.*, 2.07.*, 2.08.*, 2.09.*, 2.10.*, 3.01.* and 3.02.*.

To create a cluster with an older version of Aurora MySQL, please specify the engine version through the RDS Console, the AWS CLI, or the Amazon RDS API.

Note

This version is currently not available in the following regions: AWS GovCloud (US-East) [us-gov-east-1], AWS GovCloud (US-West) [us-gov-west-1]. There will be a separate announcement once it is made available.

This version is designated as a long-term support (LTS) release. For more information, see Aurora MySQL long-term support (LTS) releases in the Amazon Aurora User Guide.

If you have any questions or concerns, AWS Support is available on the community forums and throughAWS Support. For more information, see Maintaining an Amazon Aurora DB cluster in the Amazon Aurora User Guide.

Improvements

High priority fixes:

• Fixed an issue of intermittent connection failures after certificate rotation.
• Fixed an issue that caused cloning to take longer on some database clusters with high write loads.
• Fixed an issue that broke logical replication when thebinlog_checksum parameter is set to different values on the master and the replica.
• Fixed an issue where slow log and general log may not properly rotate on read replicas.
• Fixed an issue with ANSI Read Committed Isolation Level behavior.