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https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-limitations-database-objects.html
Some database objects such as tables and indexes have different limitations when using the NDBCLUSTER storage engine: Number of database objects. The maximum number of all NDB database objects in a single NDB Cluster—including databases, tables, ...In NDB 8.0, the maximum permitted size of any one row is 30000 bytes (increased from 14000 bytes in previous ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-logging-management-commands.html
ndb_mgm supports a number of management commands related to the cluster log and node logs. In the listing that follows, node_id denotes either a storage node ID or the keyword ALL, which indicates that the command should be applied to all of the ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-cluster-operations.html
(Currently, the MySQL Server does not expose the NDB API transaction ID of an ongoing transaction.) The operation_type column can take any one of the values READ, READ-SH, READ-EX, INSERT, UPDATE, DELETE, WRITE, UNLOCK, REFRESH, SCAN, SCAN-SH, ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-config-params.html
The config_params table is a static table which provides the names and internal ID numbers of and other information about NDB Cluster configuration parameters. This table can also be used in conjunction with the config_values table for obtaining ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-server-operations.html
It effectively is a subset of the cluster_operations table, in which operations for other SQL and API nodes are not shown. (Currently, the MySQL Server does not expose the NDB API transaction ID of an ongoing transaction.) The operation_type column ... The server_operations table contains entries for all ongoing NDB operations that the current SQL node (MySQL Server) is currently involved ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-print-schema-file.html
Like ndb_print_backup_file and ndb_print_sys_file (and unlike most of the other NDB utilities that are intended to be run on a management server host or to connect to a management server) ndb_print_schema_file must be run on a cluster data node, ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-print-sys-file.html
Like ndb_print_backup_file and ndb_print_schema_file (and unlike most of the other NDB utilities that are intended to be run on a management server host or to connect to a management server) ndb_print_backup_file must be run on a cluster data node, ... ndb_print_sys_file obtains diagnostic information from an NDB Cluster system ...
25.7.9.1 NDB Cluster Replication: Automating Synchronization of the Replica to the Source Binary Log
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-replication-auto-sync.html
#!/user/bin/perl -w # file: reset-replica.pl # Copyright (c) 2005, 2020, Oracle and/or its affiliates. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-security.html
This section discusses security considerations to take into account when setting up and running NDB Cluster. Topics covered in this section include the following: NDB Cluster and network security issues Configuration issues relating to running NDB ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-tde-limitations.html
Transparent data encryption in NDB Cluster is subject to the following restrictions and limitations: The file system password must be supplied to each individual data node. For a cluster with only a single replica (NoOfReplicas = 1), a full backup ...File system password rotation requires an initial rolling restart of the data nodes; this must be performed manually, or by an application external to ...