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MySQL NDB Cluster 7.5
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MySQL NDB Cluster 7.5  /  NDB Cluster Programs

Chapter 5 NDB Cluster Programs

Table of Contents

5.1 ndbd — The NDB Cluster Data Node Daemon
5.2 ndbinfo_select_all — Select From ndbinfo Tables
5.3 ndbmtd — The NDB Cluster Data Node Daemon (Multi-Threaded)
5.4 ndb_mgmd — The NDB Cluster Management Server Daemon
5.5 ndb_mgm — The NDB Cluster Management Client
5.6 ndb_blob_tool — Check and Repair BLOB and TEXT columns of NDB Cluster Tables
5.7 ndb_config — Extract NDB Cluster Configuration Information
5.8 ndb_cpcd — Automate Testing for NDB Development
5.9 ndb_delete_all — Delete All Rows from an NDB Table
5.10 ndb_desc — Describe NDB Tables
5.11 ndb_drop_index — Drop Index from an NDB Table
5.12 ndb_drop_table — Drop an NDB Table
5.13 ndb_error_reporter — NDB Error-Reporting Utility
5.14 ndb_import — Import CSV Data Into NDB
5.15 ndb_index_stat — NDB Index Statistics Utility
5.16 ndb_move_data — NDB Data Copy Utility
5.17 ndb_perror — Obtain NDB Error Message Information
5.18 ndb_print_backup_file — Print NDB Backup File Contents
5.19 ndb_print_file — Print NDB Disk Data File Contents
5.20 ndb_print_frag_file — Print NDB Fragment List File Contents
5.21 ndb_print_schema_file — Print NDB Schema File Contents
5.22 ndb_print_sys_file — Print NDB System File Contents
5.23 ndb_redo_log_reader — Check and Print Content of Cluster Redo Log
5.24 ndb_restore — Restore an NDB Cluster Backup
5.24.1 Restoring an NDB Backup to a Different Version of NDB Cluster
5.24.2 Restoring to a different number of data nodes
5.25 ndb_select_all — Print Rows from an NDB Table
5.26 ndb_select_count — Print Row Counts for NDB Tables
5.27 ndb_show_tables — Display List of NDB Tables
5.28 — NDBCLUSTER Size Requirement Estimator
5.29 ndb_top — View CPU usage information for NDB threads
5.30 ndb_waiter — Wait for NDB Cluster to Reach a Given Status

Using and managing an NDB Cluster requires several specialized programs, which we describe in this chapter. We discuss the purposes of these programs in an NDB Cluster, how to use the programs, and what startup options are available for each of them.

These programs include the NDB Cluster data, management, and SQL node processes (ndbd, ndbmtd, ndb_mgmd, and mysqld) and the management client (ndb_mgm).

For information about using mysqld as an NDB Cluster process, see Section 6.10, “MySQL Server Usage for NDB Cluster”.

Other NDB utility, diagnostic, and example programs are included with the NDB Cluster distribution. These include ndb_restore, ndb_show_tables, and ndb_config. These programs are also covered in this section.

The final portion of this section contains tables of options that are common to all the various NDB Cluster programs.