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https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/meb-encrypted-innodb.html
Important For MySQL Enterprise Backup to backup encrypted InnoDB tablespaces, the operating system user that runs MySQL Enterprise Backup must have write permission for the keyring file on the server if the keyring_aws plugin is used on it. If the ...For details on how the MySQL server encrypts and decrypts InnoDB tablespaces, see InnoDB Data-at-Rest Encryption—it explains concepts like master key and tablespace keys, which are important for understanding how MySQL Enterprise Backup works with encrypted InnoDB ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-tls.html
In order to obtain signed node certificates, it is necessary first to create a Certification Authority (CA). Only the administrator (DBA) should have access to the private CA signing key with which valid node certificates are created. Hostname ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-options-variables.html
--ndb-default-column-format=[FIXED|DYNAMIC] Command-Line Format --ndb-default-column-format={FIXED|DYNAMIC} System Variable ndb_default_column_format Scope Global Dynamic Yes SET_VAR Hint Applies No Type Enumeration Default Value FIXED Valid Values ... This section provides information about MySQL server options, server and status variables that are specific to NDB ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-init-startup-configuration.html
Global Temporary Tablespace Configuration The global temporary tablespace stores rollback segments for changes made to user-created temporary tables. Note InnoDB does not open all user tables and associated data files at startup. InnoDB is a ... The ...
https://dev.mysql.com/doc/connectors/en/connector-j-usagenotes-connect-drivermanager.html
try { conn = DriverManager.getConnection("jdbc:mysql://localhost/test?" + "user=minty&password=greatsqldb"); // Do something with the Connection ... } catch (SQLException ex) { // handle any errors System.out.println("SQLException: " + ... When you ...
https://dev.mysql.com/doc/x-devapi-userguide/en/connecting-connection-pool.html
Closing the Client object closes all connections it manages, invalidates all Sessions the Client has created, and destroys the managed pool. X DevAPI supports connection pooling, which can reduce overhead for applications that open many connections ...
https://dev.mysql.com/doc/connector-j/en/connector-j-usagenotes-connect-drivermanager.html
try { conn = DriverManager.getConnection("jdbc:mysql://localhost/test?" + "user=minty&password=greatsqldb"); // Do something with the Connection ... } catch (SQLException ex) { // handle any errors System.out.println("SQLException: " + ... When you ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-redo-log.html
This is to prevent the redo log data from being exposed to unauthorized users on the system. Otherwise, the following error is returned: ERROR 3846 (HY000): Redo log archive directory 'directory_path1' is accessible to all OS users Directories ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysqlrouter_keyring.html
Creates a keyring and master-key-file if they do not exist; and adds keyring to master-key-file if it does not yet exist there. list: List usernames stored in the keyring; or list properties of a user stored in the keyring. set: Add or overwrite ...
https://dev.mysql.com/doc/refman/8.4/en/load-data.html
The server creates a copy of the file in the directory where it stores temporary files. If you use LOAD DATA on an empty MyISAM table, all nonunique indexes are created in a separate batch (as for REPAIR TABLE). In some extreme cases, you can create ...The file can be read from the server host or the client host, depending on whether the LOCAL modifier is ...