https://dev.mysql.com/alter-user.html
The exceptions are: Any client who connects to the server using a nonanonymous account can change the password for that account. When the read_only system variable is enabled, ALTER USER additionally requires the CONNECTION_ADMIN or SUPER privilege.
https://dev.mysql.com/mysql-cluster-ndbinfo-transporters.html
This information is shown in the table's status column, which can have any one of the following values: CONNECTING, CONNECTED, DISCONNECTING, or DISCONNECTED. Connections to API and management nodes which are configured but not currently connected ...The following table provides information about the columns in the transporters ...
https://dev.mysql.com/proxy-users.html
The plugin that authenticates a given connection may request that the connecting (external) user be treated as a different user for privilege-checking purposes. For a client connecting to the proxy account to be treated as a proxy user, the ...This ...
https://dev.mysql.com/group-replication-options.html
Note that an expelled group member does not know that it was expelled until it reconnects to the group, so the specified action is only taken if the member manages to reconnect, or if the member raises a suspicion on itself and expels itself. When a ... This section lists the system variables that are specific to the Group Replication ...
https://dev.mysql.com/change-master-to.html
] CHANGE MASTER TO changes the parameters that the slave server uses for connecting to the master server, for reading the master binary log, and reading the slave relay log. MASTER_HOST, MASTER_USER, MASTER_PASSWORD, and MASTER_PORT provide ...It ...
https://dev.mysql.com/sha256-pluggable-authentication.html
For information about the implications of this change for server operation and compatibility of the server with clients and connectors, see caching_sha2_password as the Preferred Authentication Plugin. Important To connect to the server using an ...
https://dev.mysql.com/user-resources.html
One means of restricting client use of MySQL server resources is to set the global max_user_connections system variable to a nonzero value. This limits the number of simultaneous connections that can be made by any given account, but places no ...
https://dev.mysql.com/added-deprecated-removed.html
admin_address: IP address to bind to for connections on administrative interface. connection_control_max_connection_delay: Maximum delay (milliseconds) for server response to failed connection attempts. connection_control_min_connection_delay: ...
https://dev.mysql.com/mysql-innodb-cluster-using-router.html
This configures MySQL Router automatically to route connections to the cluster's server instances. Client applications connect to the ports MySQL Router provides, without any need to be aware of the InnoDB cluster topology. It is also possible to ...
https://dev.mysql.com/pluggable-authentication.html
When a client connects to the MySQL server, the server uses the user name provided by the client and the client host to select the appropriate account row from the mysql.user system table. The server then authenticates the client, determining from ...Pluggable authentication makes it easy for DBAs to choose and change the authentication method used for individual MySQL ...
