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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/security.html
These include choosing good passwords, not granting unnecessary privileges to users, ensuring application security by preventing SQL injections and data corruption, and others. Access control and security within the database system itself, including ... When thinking about security within a MySQL installation, you should consider a wide range of possible topics and how they affect the security of your MySQL server and related applications: General factors that affect ...
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-options.html
int mysql_options(MYSQL *mysql, enum mysql_option option, const void *arg) Description Can be used to set extra connect options and affect behavior for a connection. This function may be called multiple times to set several options. The option ...
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, ...