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https://dev.mysql.com/doc/refman/8.4/en/rewriter-query-rewrite-plugin.html
Users communicate with the plugin by modifying the set of rules stored in this table. The plugin communicates with users by setting the message column of table rows. This plugin also supports a privilege (SKIP_QUERY_REWRITE) that protects a given ...
https://dev.mysql.com/doc/refman/8.4/en/server-configuration.html
Windows users may execute Section 2.3.2, “Configuration: Using MySQL Configurator” to help configure a MySQL server installation. This includes tasks such as configuring MySQL users, log files, the Windows service name, and sample databases.
https://dev.mysql.com/doc/refman/8.4/en/show-replicas.html
User: The replica server user name, as specified on the replica with the --report-user option. SHOW REPLICAS Displays a list of replicas currently registered with the source. SHOW REPLICAS should be executed on a server that acts as a replication ...
https://dev.mysql.com/doc/refman/8.4/en/sys-sys-get-config.html
By convention, routines that call sys_get_config() first check whether the corresponding user-defined variable exists and is non-NULL. If the variable does not exist or is NULL, the routine reads the option value from the table and sets the ...
https://dev.mysql.com/doc/refman/8.4/en/window-function-descriptions.html
This section describes nonaggregate window functions that, for each row from a query, perform a calculation using rows related to that row. Most aggregate functions also can be used as window functions; see Section 14.19.1, “Aggregate Function ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/meb-exitcodes.html
Users can, for example, use a script to catch the exit code returned by mysqlbackup, and then pass it onto the print-message command to obtain an exit message. MySQL Enterprise Backup returns one of the following exit codes as it exits an operation. The meaning of each code is explained in Table 17.1, “MySQL Enterprise Backup Exit Codes and Messages” by its associated exit ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-issues-mysql-server.html
It is therefore a good idea for users to check the mysqld attributes before starting the node and the mysql log for status of the node after it has been started. MySQL user variables are not accessible as MySQL Cluster Manager configuration ... The ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-real-connect-dns-srv.html
MYSQL * mysql_real_connect_dns_srv(MYSQL *mysql, const char *dns_srv_name, const char *user, const char *passwd, const char *db, unsigned long client_flag) Description Note mysql_real_connect_dns_srv() is a synchronous function. The mysql, user, ...
https://dev.mysql.com/doc/ndb-operator/8.4/en/index.html
For help with using MySQL, please visit the MySQL Forums, where you can discuss your issues with other MySQL users. If you are using MySQL NDB Operator with a Commercial release of MySQL NDB Cluster, see the MySQL NDB Operator 8.3 Commercial Release ... NDB Operator for Kubernetes Legal Notice NDB Operator Manual This is the NDB Operator Manual, which provides information about installing and using NDB Operator 8.4 for ...
https://dev.mysql.com/doc/relnotes/mysql-router/8.4/en/news-8-1-0.html
(Bug #35195287) Connection sharing was disabled if a change-user operation occurred, resetting the user's stored password. As of this release, if a change-user operation is called, the existing connection is updated with the new credentials.