Must run a version that's compatible with MySQL 5.7, or a MySQL 8.0–compatible version that is 8.0.23 or lower.Įxample of upgrading from Aurora MySQL version 2 to version 3 Replication to synchronize your data with an Aurora MySQL version 3 cluster as part of the migration. If you are converting from RDS from MySQL or community MySQL, follow the migration procedure explained in Migrating data to an Amazon Aurora MySQL DB cluster. Finally, test yourĪpplication's functionality and performance. YouĬan change to the DB instance class that you want after the major versionĪfter you finish the upgrade itself, you can follow the post-upgrade procedures in Post-upgrade cleanup for Aurora MySQL version 3. This helps the upgrade process to completeįaster by using the majority of available CPU capacity on the DB instance. Examples areĭb.r5.24xlarge and db.r6g.16xlarge. Version 3 using the in-place upgrade or snapshot restore technique. We recommend using larger DB instance classes when upgrading to Aurora MySQL check-upgrade to analyze your existing Aurora MySQL databases and identify potential upgrade issues. For example, you can use the command mysqlcheck You can also find more MySQL-specific upgrade considerations and tips in Changes in MySQL 8.0 in the For more information, see MySQL 8.0 New Keywords and Reserved Words in the MySQL Review your Aurora MySQL version 2 database schema and object definitionsįor the usage of new reserved keywords introduced in MySQL 8.0 CommunityĮdition. On the methods that you can use, see Major version upgrades. Version 2 to version 3 if the lower_case_table_names parameter is turned on. With an Aurora global database based on Aurora MySQL, you can't perform an in-place upgrade from Aurora MySQL We recommend that you use the same setting for lower_case_table_names when you upgrade from Any change to the lower_case_table_names parameter has The snapshot restore to create the cluster. Then specify the parameter group when you perform Up the custom parameter group with this setting in advance. However, if you use a nondefault setting for the lower_case_table_names parameter, you must set These are when you create the cluster or associate the For most parameter settings, you can choose the custom parameter groupĪt two points.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |