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https://dev.mysql.com/doc/ndbapi/en/ndb-ndb.html
This section provides information about the Ndb class, which models the NDB kernel; it is the primary class of the NDB API. By using several Ndb objects, it is possible to implement a multithreaded application. You should remember that one Ndb ...
https://dev.mysql.com/doc/refman/8.4/en/cast-functions.html
Table 14.15 Cast Functions and Operators Name Description Deprecated BINARY Cast a string to a binary string Yes CAST() Cast a value as a certain type CONVERT() Cast a value as a certain type Cast functions and operators enable conversion of values ...
https://dev.mysql.com/doc/refman/8.4/en/create-index.html
CREATE [UNIQUE | FULLTEXT | SPATIAL] INDEX index_name [index_type] ON tbl_name (key_part,...) [index_option] [algorithm_option | lock_option] ... This guideline is especially important for InnoDB tables, where the primary key determines the ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/plugin-status-system-variables.html
The server plugin interface enables plugins to expose status and system variables using the status_vars and system_vars members of the general plugin descriptor. The status_vars member of the general plugin descriptor, if not 0, points to an array ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndbtransaction.html
A transaction consists of a list of operations represented by the NdbOperation class, or by one of its subclasses—NdbScanOperation, NdbIndexOperation, or NdbIndexScanOperation. Types NdbTransaction defines 2 public types as shown in the following ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndbinfo-config-values.html
The config_values table provides information about the current state of node configuration parameter values. Each row in the table corresponds to the current value of a parameter on a given node. The config_values table contains the following ...
https://dev.mysql.com/doc/ndbapi/en/ndb-datafile.html
This section provides information about the Datafile class, which models an NDB Cluster data file. Datafile Class Overview Datafile Class Constructor Datafile::getFileNo() Datafile::getFree() Datafile::getNode() Datafile::getObjectId() ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-timestamp2.html
The file timestamp2.cpp reproduced in this section provides an example of working in NDB API applications with the “new” MySQL temporal data types supporting fractional seconds. For more information working with MySQL temporal and other data ...
https://dev.mysql.com/doc/refman/8.4/en/aggregate-functions.html
This section describes aggregate functions that operate on sets of values. They are often used with a GROUP BY clause to group values into subsets. If you use an aggregate function in a statement containing no GROUP BY clause, it is equivalent to ...
https://dev.mysql.com/doc/refman/8.4/en/atomic-ddl.html
An atomic DDL statement combines the data dictionary updates, storage engine operations, and binary log writes associated with a DDL operation into a single, atomic operation. The operation is either committed, with applicable changes persisted to ...