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https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-general-info.html
Instead, users of NDB Cluster binaries from Oracle should upgrade to the most recent binary release of NDB Cluster for supported platforms—these include RPMs that should work with most Linux distributions. NDB Cluster 9.7 users who build from ...
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-ndbinfo-nodes.html
This is one of: NOTHING, CMVMI, STARTING, STARTED, SINGLEUSER, STOPPING_1, STOPPING_2, STOPPING_3, or STOPPING_4. SINGLEUSER is displayed in the status column for all data nodes when the cluster is in single user mode (see Section 25.6.6, “NDB ...
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-nodes-groups.html
(You should be aware that the number of LDM threads increases with the value of this parameter, but not in a strictly linear fashion, and that there are additional constraints on setting it; see the description of MaxNoOfExecutionThreads for more ...
https://dev.mysql.com/doc/refman/9.7/en/performance-schema-global-variable-attributes-table.html
Attributes and their values cannot be set by users, nor can they be read by users other than querying this table. The global_variable_attributes table is read-only, and neither the table nor any rows it contains can be modified by users. The ...
https://dev.mysql.com/doc/refman/9.7/en/performance-schema-metadata-locks-table.html
Metadata locking applies not just to tables, but also to schemas, stored programs (procedures, functions, triggers, scheduled events), tablespaces, user locks acquired with the GET_LOCK() function (see Section 14.14, “Locking Functions”), and ...
https://dev.mysql.com/doc/refman/9.7/en/performance-schema-temporary-account-locks-table.html
The temporary_account_locks table lists the users with temporarily locked accounts. The temporary_account_locks table has these columns: USER The user name of the account used. FAILED_LOGIN_ATTEMPTS The number of login attempts, as defined in the ...
https://dev.mysql.com/doc/refman/9.7/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/9.7/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/9.7/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/9.7/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 ...