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https://dev.mysql.com/doc/refman/8.4/en/keyring-component-plugin-comparison.html
The MySQL Keyring originally implemented keystore capabilities using server plugins, but began transitioning to use the component infrastructure. In the operating system file where persisted system variables are stored, the names and values of ...
https://dev.mysql.com/doc/refman/8.4/en/keyring-encrypted-file-component.html
The component_keyring_encrypted_file keyring component stores keyring data in an encrypted, password-protected file local to the server host. To use component_keyring_encrypted_file for keystore management, you must: Write a manifest that tells the ... Note component_keyring_encrypted_file is an extension included in MySQL Enterprise Edition, a commercial ...
https://dev.mysql.com/doc/refman/8.4/en/keyring-functions-plugin-specific.html
keyring_aws_rotate_keys() Associated keyring plugin: keyring_aws keyring_aws_rotate_keys() rotates keys stored in the keyring_aws storage file named by the keyring_aws_data_file system variable. Rotation sends each key stored in the file to AWS KMS ... For each keyring plugin-specific function, this section describes its purpose, calling sequence, and return ...
https://dev.mysql.com/doc/refman/8.4/en/keyring-system-variables.html
keyring_hashicorp_commit_store_path System Variable keyring_hashicorp_commit_store_path Scope Global Dynamic No SET_VAR Hint Applies No Type String This variable is associated with keyring_hashicorp_store_path, from which it takes its value during ...These variables are unavailable unless the appropriate keyring plugin is installed (see Section 8.4.4.3, “Keyring Plugin ...
https://dev.mysql.com/doc/refman/8.4/en/memory-use.html
Temporary tables with a large row length (calculated as the sum of all column lengths) or that contain BLOB columns are stored on disk. The table_definition_cache system variable defines the number of table definitions that can be stored in the ...
https://dev.mysql.com/doc/refman/8.4/en/myisamchk.html
The myisamchk utility gets information about your database tables or checks, repairs, or optimizes them. myisamchk works with MyISAM tables (tables that have .MYD and .MYI files for storing data and indexes). You can also use the CHECK TABLE and ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-limitations-transactions.html
NDBCLUSTER stores only part of a column value that uses any of MySQL's BLOB or TEXT data types in the table visible to MySQL; the remainder of the BLOB or TEXT is stored in a separate internal table that is not accessible to MySQL. A number of ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-mgmd.html
You can do this by starting the ndb_mgmd process with any one of the following options: --config-cache=0 --config-cache=FALSE --config-cache=OFF --skip-config-cache Using one of the options just listed is effective only if the management server has ... The management server is the process that reads the cluster configuration file and distributes this information to all nodes in the cluster that request ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-security-mysql-privileges.html
As with any other MySQL Server, user and privilege information is stored in the mysql system database. If you wish, you can enable synchronization of MySQL users and privileges across NDB Cluster SQL nodes; see Section 25.6.13, “Privilege ... In ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-tls.html
These names are not user configurable, although the directories where these files are stored can be determined by the user. Node private keys are stored unencrypted, so that they can be opened automatically at node startup time. This section ...