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https://dev.mysql.com/doc/refman/8.4/en/json.html
Along with the JSON data type, a set of SQL functions is available to enable operations on JSON values, such as creation, manipulation, and searching. JSON columns, like columns of other binary types, are not indexed directly; instead, you can ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-install-windows-binary.html
We assume that you have placed a copy of the archive in the directory C:\Documents and Settings\username\My Documents\Downloads on the computer having the IP address 198.51.100.20, where username is the name of the current user. (You can obtain this ...You should also have the MySQL client (mysql.exe) on this ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/mysql-innodb-cluster-securing.html
When creating a cluster with dba.createCluster() you can define the authentication type used for the internal replication accounts with the memberAuthType option. An additional security possibility is to configure which servers can access the ...For ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/innodb-clusterset-failover.html
To carry out an emergency failover for the primary InnoDB Cluster, follow this procedure: Using MySQL Shell, connect to any member server that is still active in the InnoDB ClusterSet deployment, using an InnoDB Cluster administrator account ...In ... An emergency failover makes a selected replica cluster into the primary InnoDB Cluster for the InnoDB ClusterSet ...
https://dev.mysql.com/doc/heatwave-aws/en/privatelink.html
Within one account, an Endpoint service is created, and in the other account, a VPC endpoint is created to link to the Endpoint service through a uniquely identified connection. PrivateLink 6 PrivateLink PrivateLink for HeatWave on AWS allows you ...You can use PrivateLink to ensure that all traffic to or from your DB System stays on a private network connection and does not transit the public ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/mem-install-agent-cloud.html
When configuring a MySQL instance to monitor from the Instances view, do the following: Do not configure MySQL Enterprise Monitor to auto-create the less privileged Limited and General accounts, and instead use the Admin account for all monitoring.
https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-connection-control.html
This capability provides a deterrent that slows down brute force attacks against MySQL user accounts. The INFORMATION_SCHEMA.CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS table, enabled by the CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS plugin, provides ...
https://dev.mysql.com/doc/refman/8.4/en/privilege-changes.html
If you modify the grant tables indirectly using an account-management statement, the server notices these changes and loads the grant tables into memory again immediately. Any user can connect and perform any operation, which is insecure. If the ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/schema-advisor-ref.html
Default frequency 00:10:00 Default auto-close enabled no Object Changed: Database Has Been Created For development environments, changes to databases and objects may be a normal occurrence, but not for production environments. Default frequency ...
https://dev.mysql.com/doc/refman/8.4/en/federated-usagenotes.html
It is possible for one FEDERATED table to point to another, but you must be careful not to create a loop. Care should be taken when creating a FEDERATED table since the index definition from an equivalent MyISAM or other table may not be supported.