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MySQL 8.4 Reference Manual
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InnoDB Cluster
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MySQL NDB Cluster 8.4
General Information
NDB Cluster Overview
NDB Cluster Core Concepts
NDB Cluster Nodes, Node Groups, Fragment Replicas, and Partitions
NDB Cluster Hardware, Software, and Networking Requirements
What is New in MySQL NDB Cluster 8.4
Options, Variables, and Parameters Added, Deprecated or Removed in NDB 8.4
MySQL Server Using InnoDB Compared with NDB Cluster
Differences Between the NDB and InnoDB Storage Engines
NDB and InnoDB Workloads
NDB and InnoDB Feature Usage Summary
Known Limitations of NDB Cluster
Noncompliance with SQL Syntax in NDB Cluster
Limits and Differences of NDB Cluster from Standard MySQL Limits
Limits Relating to Transaction Handling in NDB Cluster
NDB Cluster Error Handling
Limits Associated with Database Objects in NDB Cluster
Unsupported or Missing Features in NDB Cluster
Limitations Relating to Performance in NDB Cluster
Issues Exclusive to NDB Cluster
Limitations Relating to NDB Cluster Disk Data Storage
Limitations Relating to Multiple NDB Cluster Nodes
Previous NDB Cluster Issues Resolved in NDB Cluster 8.4
NDB Cluster Installation
Installation of NDB Cluster on Linux
Installing an NDB Cluster Binary Release on Linux
Installing NDB Cluster from RPM
Installing NDB Cluster Using .deb Files
Building NDB Cluster from Source on Linux
Installing NDB Cluster on Windows
Installing NDB Cluster on Windows from a Binary Release
Compiling and Installing NDB Cluster from Source on Windows
Initial Startup of NDB Cluster on Windows
Installing NDB Cluster Processes as Windows Services
Initial Configuration of NDB Cluster
Initial Startup of NDB Cluster
NDB Cluster Example with Tables and Data
Safe Shutdown and Restart of NDB Cluster
Upgrading and Downgrading NDB Cluster
Configuration of NDB Cluster
Quick Test Setup of NDB Cluster
Overview of NDB Cluster Configuration Parameters, Options, and Variables
NDB Cluster Data Node Configuration Parameters
NDB Cluster Management Node Configuration Parameters
NDB Cluster SQL Node and API Node Configuration Parameters
Other NDB Cluster Configuration Parameters
NDB Cluster mysqld Option and Variable Reference
NDB Cluster Configuration Files
NDB Cluster Configuration: Basic Example
Recommended Starting Configuration for NDB Cluster
NDB Cluster Connection Strings
Defining Computers in an NDB Cluster
Defining an NDB Cluster Management Server
Defining NDB Cluster Data Nodes
Defining SQL and Other API Nodes in an NDB Cluster
Defining the System
MySQL Server Options and Variables for NDB Cluster
NDB Cluster TCP/IP Connections
NDB Cluster TCP/IP Connections Using Direct Connections
NDB Cluster Shared-Memory Connections
Data Node Memory Management
Configuring NDB Cluster Send Buffer Parameters
Using High-Speed Interconnects with NDB Cluster
NDB Cluster Programs
ndbd — The NDB Cluster Data Node Daemon
ndbinfo_select_all — Select From ndbinfo Tables
ndbmtd — The NDB Cluster Data Node Daemon (Multi-Threaded)
ndb_mgmd — The NDB Cluster Management Server Daemon
ndb_mgm — The NDB Cluster Management Client
ndb_blob_tool — Check and Repair BLOB and TEXT columns of NDB Cluster Tables
ndb_config — Extract NDB Cluster Configuration Information
ndb_delete_all — Delete All Rows from an NDB Table
ndb_desc — Describe NDB Tables
ndb_drop_index — Drop Index from an NDB Table
ndb_drop_table — Drop an NDB Table
ndb_error_reporter — NDB Error-Reporting Utility
ndb_import — Import CSV Data Into NDB
ndb_index_stat — NDB Index Statistics Utility
ndb_move_data — NDB Data Copy Utility
ndb_perror — Obtain NDB Error Message Information
ndb_print_backup_file — Print NDB Backup File Contents
ndb_print_file — Print NDB Disk Data File Contents
ndb_print_frag_file — Print NDB Fragment List File Contents
ndb_print_schema_file — Print NDB Schema File Contents
ndb_print_sys_file — Print NDB System File Contents
ndb_redo_log_reader — Check and Print Content of Cluster Redo Log
ndb_restore — Restore an NDB Cluster Backup
ndb_secretsfile_reader — Obtain Key Information from an Encrypted NDB Data File
ndb_select_all — Print Rows from an NDB Table
ndb_select_count — Print Row Counts for NDB Tables
ndb_show_tables — Display List of NDB Tables
ndb_sign_keys — Create, Sign, and Manage TLS Keys and Certificates for NDB Cluster
ndb_size.pl — NDBCLUSTER Size Requirement Estimator
ndb_top — View CPU usage information for NDB threads
ndb_waiter — Wait for NDB Cluster to Reach a Given Status
ndbxfrm — Compress, Decompress, Encrypt, and Decrypt Files Created by NDB Cluster
Management of NDB Cluster
Commands in the NDB Cluster Management Client
NDB Cluster Log Messages
NDB Cluster: Messages in the Cluster Log
NDB Cluster Log Startup Messages
Event Buffer Reporting in the Cluster Log
NDB Cluster: NDB Transporter Errors
Event Reports Generated in NDB Cluster
NDB Cluster Logging Management Commands
NDB Cluster Log Events
Using CLUSTERLOG STATISTICS in the NDB Cluster Management Client
Summary of NDB Cluster Start Phases
Performing a Rolling Restart of an NDB Cluster
NDB Cluster Single User Mode
Adding NDB Cluster Data Nodes Online
Adding NDB Cluster Data Nodes Online: General Issues
Adding NDB Cluster Data Nodes Online: Basic procedure
Adding NDB Cluster Data Nodes Online: Detailed Example
Online Backup of NDB Cluster
NDB Cluster Backup Concepts
Using The NDB Cluster Management Client to Create a Backup
Configuration for NDB Cluster Backups
NDB Cluster Backup Troubleshooting
Taking an NDB Backup with Parallel Data Nodes
Importing Data Into MySQL Cluster
MySQL Server Usage for NDB Cluster
NDB Cluster Disk Data Tables
NDB Cluster Disk Data Objects
NDB Cluster Disk Data Storage Requirements
Online Operations with ALTER TABLE in NDB Cluster
Privilege Synchronization and NDB_STORED_USER
File System Encryption for NDB Cluster
NDB File System Encryption Setup and Usage
NDB File System Encryption Implementation
NDB File System Encryption Limitations
TLS Link Encryption for NDB Cluster
Overview of TLS for NDB Cluster
Creating a CA and Keys
Using TLS Connections
NDB API Statistics Counters and Variables
ndbinfo: The NDB Cluster Information Database
The ndbinfo arbitrator_validity_detail Table
The ndbinfo arbitrator_validity_summary Table
The ndbinfo backup_id Table
The ndbinfo blobs Table
The ndbinfo blocks Table
The ndbinfo certificates Table
The ndbinfo cluster_locks Table
The ndbinfo cluster_operations Table
The ndbinfo cluster_transactions Table
The ndbinfo config_nodes Table
The ndbinfo config_params Table
The ndbinfo config_values Table
The ndbinfo counters Table
The ndbinfo cpudata Table
The ndbinfo cpudata_1sec Table
The ndbinfo cpudata_20sec Table
The ndbinfo cpudata_50ms Table
The ndbinfo cpuinfo Table
The ndbinfo cpustat Table
The ndbinfo cpustat_50ms Table
The ndbinfo cpustat_1sec Table
The ndbinfo cpustat_20sec Table
The ndbinfo dictionary_columns Table
The ndbinfo dictionary_tables Table
The ndbinfo dict_obj_info Table
The ndbinfo dict_obj_tree Table
The ndbinfo dict_obj_types Table
The ndbinfo disk_write_speed_base Table
The ndbinfo disk_write_speed_aggregate Table
The ndbinfo disk_write_speed_aggregate_node Table
The ndbinfo diskpagebuffer Table
The ndbinfo diskstat Table
The ndbinfo diskstats_1sec Table
The ndbinfo error_messages Table
The ndbinfo events Table
The ndbinfo files Table
The ndbinfo foreign_keys Table
The ndbinfo hash_maps Table
The ndbinfo hwinfo Table
The ndbinfo index_columns Table
The ndbinfo index_stats Table
The ndbinfo locks_per_fragment Table
The ndbinfo logbuffers Table
The ndbinfo logspaces Table
The ndbinfo membership Table
The ndbinfo memoryusage Table
The ndbinfo memory_per_fragment Table
The ndbinfo nodes Table
The ndbinfo operations_per_fragment Table
The ndbinfo pgman_time_track_stats Table
The ndbinfo processes Table
The ndbinfo resources Table
The ndbinfo restart_info Table
The ndbinfo server_locks Table
The ndbinfo server_operations Table
The ndbinfo server_transactions Table
The ndbinfo table_distribution_status Table
The ndbinfo table_fragments Table
The ndbinfo table_info Table
The ndbinfo table_replicas Table
The ndbinfo tc_time_track_stats Table
The ndbinfo threadblocks Table
The ndbinfo threads Table
The ndbinfo threadstat Table
The ndbinfo transporter_details Table
The ndbinfo transporters Table
INFORMATION_SCHEMA Tables for NDB Cluster
NDB Cluster and the Performance Schema
Quick Reference: NDB Cluster SQL Statements
NDB Cluster Security Issues
NDB Cluster Security and Networking Issues
NDB Cluster and MySQL Privileges
NDB Cluster and MySQL Security Procedures
NDB Cluster Replication
NDB Cluster Replication: Abbreviations and Symbols
General Requirements for NDB Cluster Replication
Known Issues in NDB Cluster Replication
NDB Cluster Replication Schema and Tables
Preparing the NDB Cluster for Replication
Starting NDB Cluster Replication (Single Replication Channel)
Using Two Replication Channels for NDB Cluster Replication
Implementing Failover with NDB Cluster Replication
NDB Cluster Backups With NDB Cluster Replication
NDB Cluster Replication: Automating Synchronization of the Replica to the Source Binary Log
Point-In-Time Recovery Using NDB Cluster Replication
NDB Cluster Replication: Bidirectional and Circular Replication
NDB Cluster Replication Using the Multithreaded Applier
NDB Cluster Replication Conflict Resolution
NDB Cluster Release Notes
Partitioning
Stored Objects
INFORMATION_SCHEMA Tables
MySQL Performance Schema
MySQL sys Schema
Connectors and APIs
MySQL Enterprise Edition
MySQL Workbench
MySQL on OCI Marketplace
Telemetry
MySQL 8.4 Frequently Asked Questions
Error Messages and Common Problems
Indexes
MySQL Glossary
Related Documentation
MySQL 8.4 Release Notes
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version 8.4
9.1
9.0
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MySQL 8.4 Reference Manual
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MySQL NDB Cluster 8.4
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Management of NDB Cluster
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File System Encryption for NDB Cluster
25.6.14 File System Encryption for NDB Cluster
25.6.14.1 NDB File System Encryption Setup and Usage
25.6.14.2 NDB File System Encryption Implementation
25.6.14.3 NDB File System Encryption Limitations
The following sections provide information about
NDB
data node file system encryption.
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Download this Manual
PDF (US Ltr)
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PDF (A4)
- 40.2Mb
Man Pages (TGZ)
- 259.3Kb
Man Pages (Zip)
- 366.5Kb
Info (Gzip)
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Info (Zip)
- 4.0Mb