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https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-configuration-overview.html
All tables include the data type for the parameter, option, or variable, as well as its default, minimum, and maximum values as applicable. For node parameters, these tables also indicate what type of restart is required (node restart or system ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-privilege-synchronization.html
NDB 8.0 introduces a new mechanism for sharing and synchronizing users, roles, and privileges between SQL nodes connected to an NDB Cluster. A statement granting the NDB_STORED_USER privilege, such as GRANT NDB_STORED_USER ON *.* TO ...Whenever an ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-redo-log-reader.html
ndb_redo_log_reader is intended for use primarily by NDB Cluster developers and Support personnel in debugging and diagnosing problems. This utility remains under development, and its syntax and behavior are subject to change in future NDB Cluster ... Reads a redo log file, checking it for errors, printing its contents in a human-readable format, or ...
https://dev.mysql.com/doc/refman/8.0/en/replication-features.html
The following sections provide information about what is supported and what is not in MySQL replication, and about specific issues and situations that may occur when replicating certain statements. Statement-based replication depends on ...If you ...
https://dev.mysql.com/doc/refman/8.0/en/replication-rules-db-options.html
The database that is checked for a match depends on the binary log format of the statement that is being handled. The statement is not executed until all table-level options (if any) have also been checked, and the outcome of that process permits ...
https://dev.mysql.com/doc/refman/8.0/en/audit-log.html
From MySQL 8.0.30, you can add statistics for the time and size of each query to detect outliers. MySQL Enterprise Audit uses the open MySQL Audit API to enable standard, policy-based monitoring, logging, and blocking of connection and query ...
https://dev.mysql.com/doc/refman/8.0/en/fulltext-restrictions.html
For InnoDB, all DML operations (INSERT, UPDATE, DELETE) involving columns with full-text indexes are processed at transaction commit time. Full-text searches are supported for InnoDB and MyISAM tables only. The remarks for utf8mb3 also apply to ...
https://dev.mysql.com/doc/refman/8.0/en/group-replication-bootstrap.html
The process of starting a group for the first time is called bootstrapping. The bootstrap should only be done by a single server, the one that starts the group and only once. The same reasoning applies to stopping and restarting the plugin with ...
https://dev.mysql.com/doc/refman/8.0/en/group-replication-online-upgrade-combining-versions.html
For optimal compatibility and performance, all members of a group should run the same version of MySQL Server and therefore of Group Replication. However, while you are in the process of upgrading an online group, in order to maximize availability, ... Group Replication is versioned according to the MySQL Server version that the Group Replication plugin was bundled ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-performance-optimizer-statistics.html
Persistent optimizer statistics also provide control and flexibility with these additional benefits: You can use the innodb_stats_auto_recalc configuration option to control whether statistics are updated automatically after substantial changes to a ... This section describes how to configure persistent and non-persistent optimizer statistics for InnoDB ...