https://dev.mysql.com/mysql-cluster-sql-statements.html
You can also query the tables in the ndbinfo information database for real-time data about many NDB Cluster operations. This section discusses several SQL statements that can prove useful in managing and monitoring a MySQL server that is connected ...
https://dev.mysql.com/mysql-cluster-start-phases.html
This occurs either when the cluster started for the very first time, or when all data nodes are restarted using the --initial option. This section provides a simplified outline of the steps involved when NDB Cluster data nodes are started. More ...
https://dev.mysql.com/mysql-enterprise-backup.html
For these reasons, hot backups are desirable when your database “grows up” -- when the data is large enough that the backup takes significant time, and when your data is important enough to your business that you must capture every last change, ... MySQL Enterprise Backup performs hot backup operations for MySQL ...
https://dev.mysql.com/mysql-fetch-field.html
mysql_fetch_field() is reset to return information about the first field each time you execute a new SELECT query. This should be made configurable sometime.) Once you've retrieved the result set, field->max_length contains the length of the largest ... MYSQL_FIELD *mysql_fetch_field(MYSQL_RES *result) Returns the definition of one column of a result set as a MYSQL_FIELD ...
https://dev.mysql.com/mysql-innodb-cluster-clone-deployment.html
For a cluster with a large amount of previously processed transactions it could take a long time for the new instance to recover all of the transactions before being able to join the cluster. In MySQL 8.0.17, InnoDB cluster integrates the MySQL ...
https://dev.mysql.com/mysql-innodb-cluster-limitations.html
This causes Group Replication to stop responding, and eventually the command times out. As InnoDB cluster uses Group Replication, you should also be aware of its limitations, see Section 18.9.2, “Group Replication Limitations”. If a session type ...
https://dev.mysql.com/mysql-innodb-cluster-working-with-clone.html
You can set the disableClone option when you issue dba.createCluster(), or at any time when the cluster is running using Cluster.setOption(). An InnoDB cluster that uses MySQL Clone provides the following additional behavior. From version 8.0.17, ...
https://dev.mysql.com/mysql-innodb-replicasets-introduction.html
Transactions that have not yet been applied by the time of the halt could become lost. The AdminAPI includes support for InnoDB ReplicaSet, that enables you to administer a set of MySQL instances running asynchronous GTID-based replication in a ...
https://dev.mysql.com/mysql-installer.html
It supports the following MySQL products: MySQL Servers MySQL Installer can install and manage multiple, separate MySQL server instances on the same host at the same time. MySQL Installer is a standalone application designed to ease the complexity ...
https://dev.mysql.com/mysql-logging.html
To cause this setting to take effect each time you log in, put it in one of your shell's startup files. The mysql client can do these types of logging for statements executed interactively: On Unix, mysql writes the statements to a history file. By ...
