https://dev.mysql.com/mysql-cluster-programs-ndb-perror.html
ndb_perror shows information about an NDB error, given its error code. This includes the error message, the type of error, and whether the error is permanent or temporary. Added to the MySQL NDB Cluster distribution in NDB 7.6.4, it is intended as ...
https://dev.mysql.com/mysql-cluster-programs-ndb-print-backup-file.html
Like ndb_print_schema_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_backup_file must be run on a cluster data node, ...
https://dev.mysql.com/mysql-cluster-programs-ndb-print-file.html
Like ndb_print_schema_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_file must be run on an NDB Cluster data node, since ... ndb_print_file obtains information from an NDB Cluster Disk Data ...
https://dev.mysql.com/mysql-cluster-programs-ndb-print-frag-file.html
Like ndb_print_backup_file, ndb_print_sys_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_frag_file must be run on a ...It is intended for use in helping to diagnose issues with data node ...
https://dev.mysql.com/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/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 ...
https://dev.mysql.com/mysql-cluster-programs-ndb-redo-log-reader.html
Like ndb_print_backup_file and ndb_print_schema_file (and unlike most of the NDB utilities that are intended to be run on a management server host or to connect to a management server) ndb_redo_log_reader must be run on a cluster data node, since it ... Reads a redo log file, checking it for errors, printing its contents in a human-readable format, or ...
https://dev.mysql.com/mysql-cluster-replication-multi-master.html
In other words, the replication line (indicated by the curved arrows in the diagram) directly connects all SQL nodes used as replication masters and slaves. It is possible to use NDB Cluster in multi-master replication, including circular ...
https://dev.mysql.com/mysql-cluster-replication-schema.html
Note When performing schema changes on NDB tables, applications should wait until the ALTER TABLE statement has returned in the MySQL client connection that issued the statement before attempting to use the updated definition of the table.
https://dev.mysql.com/mysql-cluster-replication.html
These are implemented as NDB statistics _slave status variables, as seen in the output of SHOW STATUS, or in the results of queries against the Performance Schema session_status or global_status table in a mysql client session connected to a MySQL ... NDB Cluster supports asynchronous replication, more usually referred to simply as ...
