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https://dev.mysql.com/doc/refman/8.4/en/reset-replica.html
RESET REPLICA does not change any replication connection parameters, which include the source's host name and port, the replication user account and its password, the PRIVILEGE_CHECKS_USER account, the REQUIRE_ROW_FORMAT option, the ... RESET ...
https://dev.mysql.com/doc/refman/8.4/en/resetting-permissions.html
If you have never assigned a root password for MySQL, the server does not require a password at all for connecting as root. You should now be able to connect to the MySQL server as root using the new password. You should now be able to connect to ...For instructions on assigning a password, see Section 2.9.4, “Securing the Initial MySQL ...
https://dev.mysql.com/doc/refman/8.4/en/server-plugins.html
MySQL distributions include several plugins that implement server extensions: Plugins for authenticating attempts by clients to connect to MySQL Server. A connection control plugin that enables administrators to introduce an increasing delay after a ... MySQL supports an plugin API that enables creation of server ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-create-cluster.html
Currently, MySQL Cluster Manager recognises only that an NDB API application is connected to the cluster; the NDB API application itself must be started, stopped, and configured manually. (If this is not specified, MySQL Cluster Manager assigns a ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-asynchronous-data-structures.html
The value may be one of the CONNECT_STAGE_ symbols shown in the following table. This section describes data structures specific to asynchronous C API functions. For information about general-purpose C API data structures, see Section 5.2, “C API ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-asynchronous-interface.html
Asynchronous functions enable development of applications that differ from the query processing model based on synchronous functions that block if reads from or writes to the server connection must wait. Using the asynchronous functions, an ... As ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/test-protocol-trace-plugin.html
MySQL includes a test protocol trace plugin that serves to illustrate the information available from such plugins, and as a guide to writing other protocol trace plugins. To see how the test plugin works, use a MySQL source distribution; binary ...
https://dev.mysql.com/doc/relnotes/mysql-shell/8.4/en/news-8-4-0.html
The method performs a connectivity check, using the configured memberSslMode before updating the topology. As of this release, if the connection was lost, it is retried. The following error was returned: ERROR 1231 (42000): Variable 'wait_timeout' ...Deprecation and Removal Notes AdminAPI Added or Changed Functionality AdminAPI Bugs Fixed Utilities Added or Changed Functionality Utilities Bugs Fixed Functionality Added or Changed Bugs Fixed Deprecation and Removal Notes The helper command, --dba=enableXProtocol, is deprecated and subject to removal in a future ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-20.html
Version 8.0.20 is the latest General Availability release of the 8.0 series of MySQL Connector/J. It supports the Java Database Connectivity (JDBC) 4.2 API, and implements the X DevAPI. Functionality Added or Changed Bugs Fixed Functionality Added ...It is suitable for use with MySQL Server versions 8.0, 5.7, and ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-faq.html
How many concurrent connections does each MySQL Router instance support? A.10. Doing so can decrease network latency, allow a local unix domain socket connection to the application instead of TCP/IP, and typically application servers are easiest to ...Can I run more than one instance of the router application? ...