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https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-7.html
A new connection property, xdevapi.asyncResponseTimeout (default value is 300s), now provides a duration beyond which the attempt to connect timeouts, and a proper error is then thrown. MySQL Connectors and other MySQL client tools and applications ...This change makes it easy and intuitive to decide which client version to use for which server ...
https://dev.mysql.com/doc/refman/8.4/en/privileges-provided.html
Grant this privilege to accounts that are used by replicas to connect to the current server as their replication source server. Enables control over client connections not permitted to non-SUPER accounts: Enables use of the KILL statement or ... The ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-3-0.html
(Bug #35827809) The timeout period of a transaction could elapsed prior to obtaining a connection from the connection pool. The OldGetStringBehavior connection option was added to allow (by setting it to true) restoring previous behavior by logging ... Deprecation and Removal Notes Functionality Added or Changed Bugs Fixed Deprecation and Removal Notes Calling the MySqlDataReader.GetString() method now throws an InvalidCastException exception if the associated column is not a string ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/mysqlbackup.usage.html
--shared-memory-base-name It designates the shared-memory name used by a Windows server to permit clients to connect using shared memory (Windows only). The following sections describe the command-line options for the different modes of operation ...
https://dev.mysql.com/doc/refman/8.4/en/host-cache.html
Host Cache Operation Configuring the Host Cache Monitoring the Host Cache Flushing the Host Cache Dealing with Blocked Hosts Host Cache Operation The server uses the host cache only for non-localhost TCP connections. It does not use the cache for ...
https://dev.mysql.com/doc/refman/8.4/en/keyring-key-migration.html
This involves connecting to the running server and instructing it to pause keyring operations so that keys can be copied safely from the source keystore to the destination. Pausing keyring operations during an online migration is accomplished by ...
https://dev.mysql.com/doc/connectors/en/connector-odbc-examples-programming-net.html
This section contains simple examples that demonstrate the use of Connector/ODBC drivers with ODBC.NET. 5.6.7.2.1 Using Connector/ODBC with ODBC.NET and C# (C sharp) The following sample creates a table my_odbc_net and demonstrates its use in C#.
https://dev.mysql.com/doc/refman/8.4/en/replication-administration-status.html
The SOURCE_HEARTBEAT_PERIOD setting on the source (set by CHANGE REPLICATION SOURCE TO) specifies the frequency of the heartbeat, which defaults to half of the connection timeout interval for the replica (specified by the system variable ...The SHOW ... The most common task when managing a replication process is to ensure that replication is taking place and that there have been no errors between the replica and the ...
https://dev.mysql.com/doc/connectors/en/connector-j-reference-configuration-properties.html
Configuration properties define how Connector/J will make a connection to a MySQL server. Unless otherwise noted, properties can be set for a DataSource object or for a Connection object. If you specify a configuration property in the URL without ...Note If the mechanism you use to configure a JDBC URL is XML-based, use the XML character literal & to separate configuration parameters, as the ampersand is a reserved character for ...
https://dev.mysql.com/doc/connectors/en/connector-j-usagenotes-j2ee-concepts-load-balancing-failover.html
Connector/J provides a useful load-balancing implementation for MySQL Cluster or multi-source deployments, as explained in Section 3.8.3, “Configuring Load Balancing with Connector/J” and Support for Multiple-Source Replication Topographies.