https://dev.mysql.com/mysql-cluster-ndbinfo-disk-write-speed-aggregate-node.html
The disk_write_speed_aggregate_node table provides aggregated information per node about the speed of disk writes during LCP, backup, and restore operations. The following table provides information about the columns in the ...
https://dev.mysql.com/mysql-cluster-ndbinfo-disk-write-speed-base.html
The disk_write_speed_base table provides base information about the speed of disk writes during LCP, backup, and restore operations. The following table provides information about the columns in the disk_write_speed_base table. For each column, the ...
https://dev.mysql.com/mysql-cluster-ndbinfo-table-distribution-status.html
is_reorg_ongoing integer Whether table is currently being reorganized (1 if true) . The table_distribution_status table provides information about the progress of table distribution for NDB tables. For each column, the table shows the name, data ...
https://dev.mysql.com/mysql-cluster-ndbinfo-transporters.html
The following table provides information about the columns in the transporters table. For each column, the table shows the name, data type, and a brief description. Additional information can be found in the notes following the table. This ...
https://dev.mysql.com/mysql-cluster-options-variables.html
Millisecond values can optionally be specified using ms; millisecond values cannot be specified using h, m, or s.) Integer values can be suffixed with K, M, or G. (This is effective only if the first statement of the transaction accesses no more ...
https://dev.mysql.com/comparison-operators.html
In MySQL 8.0.3 and earlier, when evaluating the expression LEAST("11", "45", "2") + 0, the server converted the arguments to integers (anticipating the addition of integer 0 to the result) before sorting them, thus returning 2. This means that, in ...Whether a value is not within a range of values !=, <> Not equal operator NOT IN() Whether a value is not within a set of values NOT LIKE Negation of simple pattern matching STRCMP() Compare two strings Comparison operations result in a value of 1 (TRUE), 0 (FALSE), or ...
https://dev.mysql.com/func-op-summary-ref.html
GTID_SUBTRACT() Return all GTIDs in set that are not in subset. JSON_CONTAINS() Whether JSON document contains specific object at path JSON_CONTAINS_PATH() Whether JSON document contains any data at path JSON_DEPTH() Maximum depth of JSON document ...
https://dev.mysql.com/mysql-cluster-mgm-definition.html
For a management node, this is represented by an integer value in the range 1 to 255, inclusive. For a management node, this is represented by an integer value in the range 1 to 255 inclusive. LocationDomainId takes an integer value between 0 and 16 ... The [ndb_mgmd] section is used to configure the behavior of the management ...
https://dev.mysql.com/mysql-cluster-ndbinfo-dict-obj-info.html
The dict_obj_info table provides information about NDB data dictionary (DICT) objects such as tables and indexes. (The dict_obj_types table can be queried for a list of all the types.) This information includes the object's type, state, parent ...
https://dev.mysql.com/replication-features-differing-tables.html
ALL_SIGNED Treat promoted integer types as signed values (the default behavior). ALL_SIGNED,ALL_UNSIGNED Treat promoted integer types as signed if possible, otherwise as unsigned. When an integer type is promoted, its signedness is not preserved.
