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https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-limitations-exclusive-to-cluster.html
The following are limitations specific to the NDB storage engine: Machine architecture. All machines used in the cluster must have the same architecture. That is, all machines hosting nodes must be either big-endian or little-endian, and you cannot ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-limitations-syntax.html
The maximum number of partitions that can defined for a NDBCLUSTER table when employing user-defined partitioning is 8 per node group. (See Section 21.2.2, “NDB Cluster Nodes, Node Groups, Fragment Replicas, and Partitions”, for more information ... Some SQL statements relating to certain MySQL features produce errors when used with NDB tables, as described in the following list: Temporary ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-logs-cluster-log.html
The following table lists the most common NDB cluster log messages. For information about the cluster log, log events, and event types, see Section 21.6.3, “Event Reports Generated in NDB Cluster”. These log messages also correspond to log ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-ndbinfo-membership.html
The membership table describes the view that each data node has of all the others in the cluster, including node group membership, president node, arbitrator, arbitrator successor, arbitrator connection states, and other information. We determine ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-programs-ndb-error-reporter.html
--skip-nodegroup=nodegroup_id Command-Line Format --connection-timeout=# Type Integer Default Value 0 Skip all nodes belong to the node group having the supplied node group ID. ndb_error_reporter creates an archive from data node and management ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-replication.html
This section explains how to set up and manage a configuration in which one group of computers operating as an NDB Cluster replicates to a second computer or group of computers. Note NDB Cluster does not support replication using GTIDs; ... NDB ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-what-is-new-7-6.html
The new format is now used whenever new undo log file groups and tablespace data files are created. Files relating to existing Disk Data tables continue to use the old format until their tablespaces and undo log file groups are re-created. To avoid ... New features and other important changes in NDB Cluster 7.6 which are likely to be of interest are shown in the following list: New Disk Data table file ...
https://dev.mysql.com/doc/refman/5.7/en/programs-development.html
This section describes some utilities that you may find useful when developing MySQL programs. In shell scripts, you can use the my_print_defaults program to parse option files and see what options would be used by a given program. This works well ...
https://dev.mysql.com/doc/refman/5.7/en/sql-replication-statements.html
Statements are split into a group which controls replication source servers, a group which controls replica servers, and a group which can be applied to any servers in a replication topology. Replication can be controlled through the SQL interface ...
https://dev.mysql.com/doc/refman/5.7/en/string-functions.html
The optional third parameter enables a locale to be specified to be used for the result number's decimal point, thousands separator, and grouping between separators. If the last group is incomplete, it is padded with '=' characters to a length of 4.