Aurora MySQL database engine updates 2019-05-09 (version 1.19.1) (Deprecated) - Amazon Aurora
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Aurora MySQL database engine updates 2019-05-09 (version 1.19.1) (Deprecated)

Version: 1.19.1

Aurora MySQL 1.19.1 is generally available. All new Aurora MySQL database clusters with MySQL 5.6 compatibility, including those restored from snapshots, can be created with 1.17.8, 1.19.0, or 1.19.1. You have the option, but are not required, to upgrade existing database clusters to Aurora MySQL 1.19.1. To use an older version, you can create new database clusters in Aurora MySQL 1.14.4, Aurora MySQL 1.15.1, Aurora MySQL 1.16, Aurora MySQL 1.17.8, or Aurora MySQL 1.18. You can do so using the Amazon CLI or the Amazon RDS API and specifying the engine version.

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


This version is currently not available in the Amazon GovCloud (US-West) [us-gov-west-1] and China (Beijing) [cn-north-1] regions. There will be a separate announcement once it is made available.


The procedure to upgrade your DB cluster has changed. For more information, see Upgrading the minor version or patch level of an Aurora MySQL DB cluster in the Amazon Aurora User Guide.


  • Fixed a bug in binlog replication that can cause an issue on Aurora instances configured as binlog worker.

  • Fixed an error in handling certain kinds of ALTER TABLE commands.

  • Fixed an issue with aborted connections because of an error in network protocol management.