10/11/2023 0 Comments Aws aurora mysql version![]() If you’re using custom cluster or instance-level parameter groups, make sure you create new custom parameter groups for Aurora MySQL 3 and select them in the Database options under Additional configuration on the Aurora console on the Restore DB cluster configuration page. ![]() Your newly restored DB cluster is then deployed using Aurora MySQL 3 DB instances. Aurora restores the Aurora MySQL 2 snapshot and performs the required upgrade procedures automatically. To use this upgrade path, you have to take a snapshot of the current Aurora MySQL 2 cluster and during restore, opt for an Aurora MySQL 3 version. For more information review the User Guide for Amazon Aurora.Īt launch, you can upgrade to Aurora MySQL 3 from Aurora MySQL 2 using snapshot restore. Refer to the behavioral changes section of this post for more details. You should also test your application with the upgraded version of Aurora MySQL 3 before considering upgrading production Aurora database clusters. You can run an assessment using the mysqlcheck -check-upgrade command. Supported upgrade path from Aurora MySQL 2 to Aurora MySQL 3īefore you consider upgrading your Aurora MySQL DB cluster to version 3, run an upgrade assessment and address all flagged items. This means we will include all fixes and code changes that were added to that specific minor version.Īurora MySQL 3 minor versions will not only continue to add Aurora-specific fixes and features, but will also maintain currency with MySQL 8.0 Community Edition to ensure all community bug fixes and features are continuously incorporated. For example, Aurora MySQL 3.01 maps to MySQL 8.0.23 and is wire-compatible with that specific Community Edition minor version. Each Aurora MySQL 3 release will be mapped to a corresponding MySQL 8.0 Community Edition release. Starting with Aurora MySQL 3, we will change this release strategy to follow MySQL Community Edition releases more closely. We maintain separate Aurora versions as we release new features and capabilities with Aurora MySQL compatibility, and bring features and other fixes from the MySQL Community Edition to Aurora minor versions. From a minor version compatibility perspective, all Aurora MySQL 1 engine versions are wire-compatible with MySQL 5.6.10a Community Edition, and all Aurora MySQL 2 engine versions are wire-compatible with MySQL 5.7.12 Community Edition. Closer compatibility with MySQL Community Edition minor versionsīefore we dive into the features and functionality, let’s touch upon how we’re thinking differently about maintaining version currency with new MySQL Community Edition releases. In this post, we explore various aspects of this new launch, including version alignment between Aurora MySQL 3 and MySQL Community Edition 8.0, key new features and functionality this version brings, breaking changes, and what you need to know to adopt this new version for your workloads. ![]() At launch, Aurora MySQL 3 provides compatibility with the MySQL 8.0.23 Community Edition, and is available in all AWS Regions where Aurora is supported. Today, we made Aurora MySQL 3 with MySQL 8.0 compatibility generally available.Īurora MySQL 3 introduces several new features, including support for common table expressions (CTEs), role-based authentication, replication enhancements, window functions, instant DDL, and more. Amazon Aurora MySQL is compatible with MySQL 5.6 and MySQL 5.7, and is now also compatible with MySQL 8.0. Aurora combines the performance and availability of traditional enterprise databases with the simplicity and cost-effectiveness of open-source databases. Amazon Aurora is a MySQL and PostgreSQL-compatible relational database built for the cloud.
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