Amazon RDS Multi-AZ database (DB) clusters can now perform a minor version upgrade with a downtime typically under 35 seconds. Customers who have even more stringent downtime requirements can reduce the downtime ...
The Major Version Upgrade (MVU) of Amazon RDS for PostgreSQL database employs thepg_upgrademodule. However, this module doesn’t transfer optimizer statistics from the prior version, which can hamper the performance of queries post-upgrade. Therefore, it’s crucial...
Amazon RDS Performance Insights Supports SQL-level Metrics on Amazon RDS for MySQL Amazon RDS Data API now supports AWS PrivateLink Amazon RDS for MySQL now Supports Minor Versions 5.6.46, 5.7.28, and 8.0.17 Amazon RDS Performance Insights Supports Amazon RDS for MySQL Version 8.0 Amazon Relation...
e). 运行RDS特殊的一些脚本,以便升级RDS封装的表和存储过程。 f). 重启实例,开放网络远程连接。 注1,在某些情况下,mysql_upgrade这个步骤会物理的重建表,表的大小会影响升级时间,所以实际升级的时间,需要以测试为准。如 MySQL 5.6.4 升级到5.7版本,因为 5.6.4 版本中的TIME, DATETIME, 和TIMESTAMP类型的存储...
aws mysql minor version upgrade best practise_2.pdf 下载链接:https:///working-case/aws-rds-upgrade-best-practise/ 注1,方法一是AWS推荐的方案,但是方案二,对于小系统也是非常合适的。 注2,方法一的应用影响时间,是提升从库为主库的时间+应用重启的时间。根据我们的某个数据库的测试,提升的时间,大约是3...
In the Overview tab of the flexible server, on the left menu, scroll down to Migration and select it. Select the Create button to migrate from AWS RDS to a flexible server. Note The first time you use the migration service, an empty grid appears with a prompt to begin your ...
AWS DMS doesn't differentiate between major and minor versions when you enable Automatic version upgrade for your replication instance. DMS automatically upgrades the replication instance's version during the maintenance window if the version is deprecated. Note that to upgrade your replication instance...
ForCA certificate, choose the Amazon DocumentDB certificate,rds-combined-ca-bundle.pem. For instructions on adding this certificate, seeConnecting to Amazon DocumentDB using TLS. ForDatabase name, enter the name of the database to be migrated. ...
auto_minor_version_upgrade Indicates that minor engine upgrades will be applied automatically to the DB instance during the maintenance window bool true no autoscaling_enabled Whether to enable cluster autoscaling bool false no autoscaling_max_capacity Maximum number of instances to be maintained by ...
A : Place the EC2 instances in different AWS A checks to redirect traffic Use Aurora Regions. Use Amazon Route 53 health PostgreSQL Cross-Region Replication. B : Configure the Auto Scaling group to use multiple Availability Zones. Configure the database as Multi-AZ. Configure an Amazon RDS Pro...