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https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-install-windows-source.html
Oracle provides precompiled NDB Cluster binaries for Windows which should be adequate for most users. Once the build process is complete, you can create a Zip archive containing the compiled binaries; Section 2.8.4, “Installing MySQL Using a ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-management.html
See Section 25.6.8.2, “Using The NDB Cluster Management Client to Create a Backup”, for more information. Managing an NDB Cluster involves a number of tasks, the first of which is to configure and start NDB Cluster. This is covered in Section ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndbinfo-locks-per-fragment.html
This table also shows the total time spent waiting for locks successfully and unsuccessfully since fragment or table creation, or since the most recent restart. The values shown in all of the columns ex_req, ex_req_imm_ok, ex_wait_ok, ex_wait_fail, ... The locks_per_fragment table provides information about counts of lock claim requests, and the outcomes of these requests on a per-fragment basis, serving as a companion table to operations_per_fragment and ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-mgm.html
Advanced users can also employ this API for programming dedicated management processes to perform tasks similar to those performed by ndb_mgm. --backup-password-from-stdin[=TRUE|FALSE] Command-Line Format --backup-password-from-stdin This option ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-mta.html
NDB records all changes occurring in all user transactions committing in an epoch (TimeBetweenEpochs, default 100 milliseconds), in one binary log transaction, referred to as an epoch transaction. NDB binary log injector transaction dependency ...To ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-pitr.html
Performing point-in-time recovery of NDB Cluster tables with NDB Cluster and NDB Cluster Replication can be accomplished using a native NDB data backup (taken by issuing CREATE BACKUP in the ndb_mgm client) and restoring the ndb_binlog_index table ... Point-in-time recovery—that is, recovery of data changes made since a given point in time—is performed after restoring a full backup that returns the server to its state when the backup was ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-security-networking-issues.html
Applications using the cluster and user of those applications must not be permitted to have direct access to the management and data node hosts. In this section, we discuss basic network security issues as they relate to NDB Cluster. It is ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-file-summary-tables.html
In this way, aggregations at higher levels are available directly without the need for user-defined views that sum lower-level columns. COUNT_MISC, SUM_TIMER_MISC, MIN_TIMER_MISC, AVG_TIMER_MISC, MAX_TIMER_MISC These columns aggregate all other I/O ... The Performance Schema maintains file I/O summary tables that aggregate information about I/O ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-mutex-instances-table.html
When some code creates a mutex, a row is added to the mutex_instances table. The mutex_instances table lists all the mutexes seen by the Performance Schema while the server executes. A mutex is a synchronization mechanism used in the code to ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-pre-filtering.html
Pre-filtering is done by the Performance Schema and has a global effect that applies to all users. Modifications to any of these tables affect monitoring immediately, with the exception that modifications to the setup_actors table affect only ...