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https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-restore.html
--allow-pk-changes Command-Line Format --allow-pk-changes[=0|1] Type Integer Default Value 0 Minimum Value 0 Maximum Value 1 When this option is set to 1, ndb_restore allows the primary keys in a table definition to differ from that of the same ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-issues.html
Restarting the cluster with the --initial option causes the sequence of GCI and epoch numbers to start over from 0. This section discusses known problems or issues when using replication with NDB Cluster. A loss of connection can occur either ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-multi-source.html
When setting up circular replication, it is possible to initialize the replica cluster by using the management client START BACKUP command on one NDB Cluster to create a backup and then applying this backup on another NDB Cluster using ndb_restore.
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-two-channels.html
The replication processes can be initiated by issuing the START REPLICA statement on each of the replicas. In a more complete example scenario, we envision two replication channels to provide redundancy and thereby guard against possible failure of ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-shm-definition.html
Communications between NDB cluster nodes are normally handled using TCP/IP. The shared memory (SHM) transporter is distinguished by the fact that signals are transmitted by writing in memory rather than on a socket. The shared-memory transporter ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-system-definition.html
The [system] section is used for parameters applying to the cluster as a whole. The Name system parameter is used with MySQL Enterprise Monitor; ConfigGenerationNumber and PrimaryMGMNode are not used in production environments. Except when using ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-configurator-workflow-server.html
MySQL Configurator performs the initial configuration, a reconfiguration, and also functions as part of the uninstallation process. Table Names Case These options only apply to the initial configuration of the MySQL server. Note Full permissions ...
https://dev.mysql.com/doc/refman/8.4/en/mysqldump.html
The mysqldump client utility performs logical backups, producing a set of SQL statements that can be executed to reproduce the original database object definitions and table data. One use for this option is to cause mysqldump to continue executing ...It dumps one or more MySQL databases for backup or transfer to another SQL ...
https://dev.mysql.com/doc/refman/8.4/en/network-namespace-support.html
If errors occur for X Plugin during plugin initialization such that it is unable to bind to any address, the plugin fails its initialization sequence and the server does not load it. A network namespace is a logical copy of the network stack from ...
https://dev.mysql.com/doc/refman/8.4/en/optimizer-hints.html
The parser recognizes optimizer hint comments after the initial keyword of SELECT, UPDATE, INSERT, REPLACE, and DELETE statements. For view references, an ALGORITHM={MERGE|TEMPTABLE} clause in the view definition takes precedence over a hint ... One ...