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https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-upgrading.html
If that is not the case (such as installing from the source or a tar.gz archive) then the running Router instance must be manually stopped and restarted after the installation/upgrade process. MySQL Router logs indicate if existing metadata is ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/add-instances-cluster.html
Group Replication implements compatibility policies which consider the version of the instances, and the Cluster.addInstance() operation detects this and in the event of an incompatibility the operation terminates with an error. Depending on the ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/mysql-shell-autocompletion.html
By default autocompletion is enabled, to change this behavior see Configuring Autocompletion. This means that strings, comments and nested method calls must all be properly closed and balanced. For example, when you are issuing: ... MySQL Shell ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/mysql-shell-extension-createresult-data-specification.html
This dictionary includes the following: name: defined by each key in the dictionary. This attribute defines the column order and can be used to override the default column types. The data definition of a result is composed of the following ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/mysql-shell-utils-copy.html
This section describes the MySQL Shell copy utilities: About the Utilities Requirements and Restrictions Running the Utilities Options for Copy Control Options for Filtering Examples About the Utilities The copy utilities enable you to copy DDL and ...Approximately 32MB of memory is pre-allocated to store metadata files which are discarded as they are read and the copy is ...
https://dev.mysql.com/doc/connectors/en/connector-j-support-bug-report.html
This database is public, and can be browsed and searched by anyone. This section will help you write your report correctly so that you do not waste your time doing things that may not help us much or at all. A good principle is this: If you are in ... The normal place to report bugs is http://bugs.mysql.com/, which is the address for our bugs ...
https://dev.mysql.com/doc/connectors/en/connector-j-reference-implementation-notes.html
This section gives details on an interface-by-interface level about implementation decisions that might affect how you code applications with MySQL Connector/J. Using this method, the driver will delay loading the actual BLOB data until you retrieve ... MySQL Connector/J, as a rigorous implementation of the JDBC API, passes all of the tests in the publicly available version of Oracle's JDBC compliance test ...
https://dev.mysql.com/doc/connectors/en/connector-j-usagenotes-j2ee-concepts-connection-pooling.html
Although this is not usually an issue with the quick connection setup that MySQL offers compared to other databases, creating new JDBC connections still incurs networking and JDBC driver overhead that will be avoided if connections are recycled. * * ... Connection pooling is a technique of creating and managing a pool of connections that are ready for use by any thread that needs ...
https://dev.mysql.com/doc/connectors/en/connector-net-tutorials-data-adapter.html
For example, in this mode, a connection could be established to read a chunk of data, the data could then be modified by the application as required. This decoupled mode of working with data is supported by MySQL Connector/NET. There are several ...
https://dev.mysql.com/doc/connectors/en/connector-net-tutorials-mysqlscript.html
This tutorial teaches you how to use the MySqlScript class. Depending on the circumstances, this can be more convenient than using the MySqlCommand approach. To run the example programs in this tutorial, set up a simple test database and table ...