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https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-api-definition.html
(NDB 8.0.13) In an NDB Cluster with many unstarted data nodes, the value of this parameter can be raised to circumvent connection attempts to data nodes which have not yet begun to function in the cluster, as well as moderate high traffic to ... The ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-computer-definition.html
The [computer] section has no real significance other than serving as a way to avoid the need of defining host names for each node in the system. Id Version (or later) NDB 8.0.13 Type or units string Default [...] Range ... Restart Type Initial ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-config-example.html
To support NDB Cluster, you should update my.cnf as shown in the following example. You may also specify these parameters on the command line when invoking the executables. Note The options shown here should not be confused with those that are used ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-disk-data-objects.html
Once table ts_1 has been created as shown, you can perform INSERT, SELECT, UPDATE, and DELETE statements on it just as you would with any other MySQL table. NDB Cluster Disk Data storage is implemented using the following objects: Tablespace: Acts ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-importing-data.html
You may also wish to do this when performing bulk DELETE or UPDATE operations on NDB Cluster tables. It is common when setting up a new instance of NDB Cluster to need to import data from an existing NDB Cluster, instance of MySQL, or other source.
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-install-docker.html
Downloading a MySQL NDB Cluster Docker Image Downloading the Docker image in a separate step is not strictly necessary; however, performing this step before you create your Docker containers ensures your local image is up to date. To download the ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-logs-event-buffer.html
These events consist of operation types (insert, update, delete) and row data (before and after images plus metadata). NDB uses one or more memory buffers for events received from the data nodes. There is one such buffer for each Ndb object ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-mgm-definition.html
The [ndb_mgmd] section is used to configure the behavior of the management server. If multiple management servers are employed, you can specify parameters common to all of them in an [ndb_mgmd default] section. [mgm] and [mgm default] are older ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-mysqld.html
In this case, it is able to use any data node as a transaction coordinator and to read and update node data. The latter restriction is a safety measure intended to prevent the creation of tables having the same names as NDB tables while the SQL node ...To be used with NDB Cluster, mysqld needs to be built with support for the NDB storage engine, as it is in the precompiled binaries available from ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-cluster-operations.html
(Currently, the MySQL Server does not expose the NDB API transaction ID of an ongoing transaction.) The operation_type column can take any one of the values READ, READ-SH, READ-EX, INSERT, UPDATE, DELETE, WRITE, UNLOCK, REFRESH, SCAN, SCAN-SH, ...