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https://dev.mysql.com/doc/refman/9.7/en/alter-instance.html
For additional information about reconfiguring the TLS context, including which system and status variables are context-related, see Server-Side Runtime Configuration and Monitoring for Encrypted Connections. The statement cannot be used if the ...
https://dev.mysql.com/doc/refman/9.7/en/fulltext-fine-tuning.html
(InnoDB does not have an equivalent setting.) This variable can be changed while the server is running, but you must have privileges sufficient to set global system variables (see Section 7.1.9.1, “System Variable Privileges”). Most full-text ...
https://dev.mysql.com/doc/refman/9.7/en/fips-mode.html
Enabling FIPS Mode in MySQL To determine whether MySQL is running on a system with FIPS mode enabled, check the value of the ssl_fips_mode server system variable using an SQL statement such as SHOW VARIABLES LIKE '%fips%' or SELECT @@ssl_fips_mode.
https://dev.mysql.com/doc/connector-j/en/connector-j-connp-props-high-availability-and-clustering.html
Alternatively, as a last option, investigate setting the MySQL server variable 'wait_timeout' to a high value, rather than the default of 8 hours. Between cycles, the driver will pause for 250 ms if no servers are available. Setting this property to ... autoReconnect Should the driver try to re-establish stale and/or dead connections? If enabled the driver will throw an exception for queries issued on a stale or dead connection, which belong to the current transaction, but will attempt reconnect before the next query issued on the connection in a new ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-26.html
It is suitable for use with MySQL Server versions 8.0, 5.7, and 5.6. (WL #14559) Functionality Added or Changed Important Change: The mechanism for deciding on the character set and collation for communication between the server and Connector/J has ... Version 8.0.26 is the latest General Availability release of the 8.0 series of MySQL ...
https://dev.mysql.com/doc/refman/9.7/en/clone.html
CLONE clone_action clone_action: { LOCAL DATA DIRECTORY [=] 'clone_dir'; | INSTANCE FROM 'user'@'host':port IDENTIFIED BY 'password' [DATA DIRECTORY [=] 'clone_dir'] [REQUIRE [NO] SSL] } The CLONE statement is used to clone data locally or from a ...The 'clone_dir' directory is the full path of the local directory that data is cloned ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication-communication-protocol.html
Group Replication in MySQL 9.7 uses the concept of a group communication protocol whose version can be managed explicitly, and set to accommodate the oldest MySQL Server version that you want the group to support. This enables groups to be formed ...MySQL 5.7.14 and later allows compression of messages (see Section 20.7.4, “Message ...
https://dev.mysql.com/doc/refman/9.7/en/performance-schema-statement-tables.html
Statement Monitoring Statement monitoring begins from the moment the server sees that activity is requested on a thread, to the moment when all activity has ceased. Typically, this means from the time the server gets the first packet from the client ...Statement events occur at a high level of the event ...
https://dev.mysql.com/doc/mysql-router/9.7/en/mysql-router-general-metadata.html
MySQL Router works by sitting in between applications and MySQL servers. Applications connect to Router normally as if they were connecting to an ordinary MySQL server. Whenever an application connects to Router, Router chooses a suitable MySQL ...
https://dev.mysql.com/doc/refman/9.7/en/administrative-connection-interface.html
Administrative Interface Characteristics Administrative Interface Support for Encrypted Connections Administrative Interface Characteristics The administrative connection interface has these characteristics: The server enables the interface only if ...The admin_port system variable specifies the interface TCP/IP port number (default ... As mentioned in Connection Volume Management, to allow for the need to perform administrative operations even when max_connections connections are already established on the interfaces used for ordinary connections, the MySQL server permits a single administrative ...