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https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-blocks.html
The blocks table is a static table which simply contains the names and internal IDs of all NDB kernel blocks (see NDB Kernel Blocks). It is for use by the other ndbinfo tables (most of which are actually views) in mapping block numbers to block ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-cluster-transactions.html
The cluster_transactions table shows information about all ongoing transactions in an NDB Cluster. Together with the block name, this number can be used to look up a given instance in the threadblocks table. You can use this along with the block ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-config-nodes.html
The config_nodes table shows nodes configured in an NDB Cluster config.ini file. For each node, the table displays a row containing the node ID, the type of node (management node, data node, or API node), and the name or IP address of the host on ...The node_type column displays one of the following three values: MGM: Management ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-files.html
The files table is empty if no disk data objects have been created in NDB. See Section 25.6.11.1, “NDB Cluster Disk Data Objects”, for more information.
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-nodes.html
This table contains information on the status of data nodes. For each data node that is running in the cluster, a corresponding row in this table provides the node's node ID, status, and uptime. The nodes table contains the following columns: ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-processes.html
This table contains information about NDB Cluster node processes; each node is represented by the row in the table. Only nodes that are connected to the cluster are shown in this table. You can obtain information about nodes that are configured but ...The node_type column displays one of the following three values: MGM: Management ...
https://dev.mysql.com/doc/refman/8.0/en/all-subqueries.html
The expression is TRUE if table t2 contains (-5,0,+5) because 10 is greater than all three values in t2. The expression is FALSE if table t2 contains (12,6,NULL,-100) because there is a single value 12 in table t2 that is greater than 10. The ...
https://dev.mysql.com/doc/refman/8.0/en/firewall-usage.html
Alternatively, MySQL Workbench 6.3.4 or higher provides a graphical interface for firewall control. Alternatively, to set and persist the firewall setting at runtime: SET PERSIST mysql_firewall_mode = OFF; SET PERSIST mysql_firewall_mode = ON; SET ... Before using MySQL Enterprise Firewall, install it according to the instructions provided in Section 8.4.7.2, “Installing or Uninstalling MySQL Enterprise ...
https://dev.mysql.com/doc/refman/8.0/en/fulltext-stopwords.html
To see the default InnoDB stopword list, query the Information Schema INNODB_FT_DEFAULT_STOPWORD table. The stopword table must have a single VARCHAR column named value. The following example demonstrates creating and configuring a new global ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-deadlocks-handling.html
When modifying multiple tables within a transaction, or different sets of rows in the same table, do those operations in a consistent order each time. Add well-chosen indexes to your tables so that your queries scan fewer index records and set fewer ... This section builds on the conceptual information about deadlocks in Section 17.7.5.2, “Deadlock ...