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https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndbinfo-processes.html
The processes table contains the following columns: node_id The node's unique node ID in the cluster node_type Type of node (management, data, or API node; see text) node_version Version of the NDB software program running on this node. process_id ... This table contains information about NDB Cluster node processes; each node is represented by the row in the ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndbinfo-restart-info.html
The restart_info table contains the following columns: node_id Node ID in the cluster node_restart_status Node status; see text for values. Each entry in the table corresponds to a node restart status report in real time from a data node with the ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndbinfo-server-operations.html
The server_operations table contains entries for all ongoing NDB operations that the current SQL node (MySQL Server) is currently involved in. It effectively is a subset of the cluster_operations table, in which operations for other SQL and API ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-online-add-node-example.html
Open the cluster global configuration file in a text editor and add [ndbd] sections corresponding to the 2 new data nodes. In this section we provide a detailed example illustrating how to add new NDB Cluster data nodes online, starting with an NDB ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-options-variables.html
Allowing batched updates on the replica greatly improves performance, particularly when replicating TEXT, BLOB, and JSON columns. 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-programs-ndb-delete-all.html
--usage Command-Line Format --usage Display help text and exit; same as --help. In some cases, this can be much faster than DELETE or even TRUNCATE TABLE. Usage ndb_delete_all -c connection_string tbl_name -d db_name This deletes all rows from the ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-drop-index.html
--usage Command-Line Format --usage Display help text and exit; same as --help. It is recommended that you use this utility only as an example for writing NDB API applications—see the Warning later in this section for details. Usage ndb_drop_index ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-drop-table.html
--usage Command-Line Format --usage Display help text and exit; same as --help. Usage ndb_drop_table -c connection_string tbl_name -d db_name Options that can be used with ndb_drop_table are shown in the following table. --connect-retries ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-import.html
--usage Command-Line Format --usage Display help text and exit; same as --help. ndb_import imports CSV-formatted data, such as that produced by mysqldump --tab, directly into NDB using the NDB API. ndb_import requires a connection to an NDB ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-index-stat.html
--usage Command-Line Format --usage Display help text and exit; same as --help. ndb_index_stat provides per-fragment statistical information about indexes on NDB tables. This includes cache version and age, number of index entries per partition, ...