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https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-limitations-syntax.html
Support for user-defined partitioning in NDB Cluster is restricted to [LINEAR] KEY partitioning. For details, see User-defined partitioning and the NDB storage engine (NDB Cluster). CREATE TABLE and ALTER TABLE statements that would cause a ... Some ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-options-variables.html
Because --ndb-log-empty-epochs=1 causes the size of the ndb_binlog_index table to increase independently of the size of the binary log, users should be prepared to manage the growth of this table, even if they expect the cluster to be idle a large ... 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/mysql-cluster-tde.html
You can also place the password in a my.cnf file that can be read by the data node process, but not by other users of the system. 25.6.19.4.2 NDB File System Encryption Implementation For NDB Transparent Data Encryption (TDE), data nodes encrypt ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-logging.html
Messages consist of the identifier MysqlClient followed by these values: SYSTEM_USER The operating system user name (login name) or -- if the user is unknown. MYSQL_USER The MySQL user name (specified with the --user option) or -- if the user is ...
https://dev.mysql.com/doc/refman/8.4/en/native-pluggable-authentication.html
Specifically: Defined user accounts that authenticate with mysql_native_password encounter an error when they attempt to connect. $> MYSQL -u userx -p ERROR 1045 (28000): Access denied for user 'userx'@'localhost' (using password: NO) The server ...
https://dev.mysql.com/doc/refman/8.4/en/partitioning-overview.html
The user-selected rule by which the division of data is accomplished is known as a partitioning function, which in MySQL can be the modulus, simple matching against a set of ranges or value lists, an internal hashing function, or a linear hashing ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-status-variable-tables.html
There are also summary tables that provide status variable information aggregated by account, host name, and user name. The Performance Schema supports TRUNCATE TABLE for status variable tables as follows: global_status: Resets thread, account, ...
https://dev.mysql.com/doc/refman/8.4/en/persisted-system-variables.html
The Performance Schema variables_info table contains information showing when and by which user each system variable was most recently set. Users without this privilege cannot view or track those system variable values. The MySQL server maintains ...
https://dev.mysql.com/doc/refman/8.4/en/processlist-access.html
The sys schema session view presents information about user sessions like the sys schema processlist view, but with background processes filtered out. Privileges Required to Access the Process List For most sources of process information, if you ...
https://dev.mysql.com/doc/refman/8.4/en/replica-logs-status.html
The metadata in this repository includes the connection configuration, the replication user account details, the SSL settings for the connection, and the file name and position where the replication receiver thread is currently reading from the ...