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https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-8.html
(Bug #20182108) Bugs Fixed Important Change: Following the changes in MySQL Server 8.0.3, the system variables tx_isolation and tx_read_only have been replaced with transaction_isolation and transaction_read_only in the code of Connector/J. (Bug ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-plugins-overview.html
For server plugins, set up the status and system variables, if there are any. You must compile plugins with the entire server source code present, not just the libraries and header files. For a plugin compiled against MySQL 8.4.X, there is no ...
https://dev.mysql.com/doc/refman/8.4/en/replica-logs-status.html
A replica server creates two replication metadata repositories, the connection metadata repository and the applier metadata repository. The replica's connection metadata repository contains information that the replication I/O (receiver) thread ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-authentication-plugins.html
Authentication plugins enable the use of authentication methods other than the built-in method of passwords stored in the mysql.user system table. An authentication plugin can be written for the server side or the client side. Server-side plugins ...
https://dev.mysql.com/doc/refman/8.4/en/multifactor-authentication.html
Implementation of multifactor authentication in MySQL comprises these elements: The authentication_policy system variable controls how many authentication factors can be used and the types of authentication permitted for each factor. These ...When a ... Authentication involves one party establishing its identity to the satisfaction of a second ...
https://dev.mysql.com/doc/refman/8.4/en/keyring-plugin-installation.html
A keyring component must be enabled on the MySQL Server instance if you need to support secure storage for persisted system variable values, rather than a keyring plugin, which do not support the function. To be usable by the server, the plugin ...
https://dev.mysql.com/doc/connectors/en/connector-j-client-authentication.html
The server may want to authenticate a client and require the client to provide an SSL certificate to it, which it verifies against its known certificate authorities or performs additional checks on the client identity if needed (see CREATE USER ...
https://dev.mysql.com/doc/connector-j/en/connector-j-client-authentication.html
The server may want to authenticate a client and require the client to provide an SSL certificate to it, which it verifies against its known certificate authorities or performs additional checks on the client identity if needed (see CREATE USER ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-cloning.html
As a minimum, you must install the clone plugin on the donor and joining member, grant the BACKUP_ADMIN permission to the replication user for distributed recovery, and set the group_replication_clone_threshold system variable to an appropriate ...
https://dev.mysql.com/doc/workbench/en/heatwave-migration-assistant.html
The MySQL HeatWave Migration Assistant allows you to migrate on-premises databases to MySQL HeatWave DB Systems in Oracle Cloud Infrastructure (OCI). Overview The MySQL HeatWave Migration Assistant performs the following tasks during the migration ...This is a separate feature that is unrelated to Chapter 10, Database Migration ...