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https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-log-statistics.html
This is the number of 32-bit data words received in the last reporting interval for primary key operations using this TC as the transaction coordinator. The NDB management client's CLUSTERLOG STATISTICS command can provide a number of useful ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-cluster-operations.html
The cluster_operations table provides a per-operation (stateful primary key op) view of all activity in the NDB Cluster from the point of view of the local data management (LQH) blocks (see The DBLQH Block). (Currently, the MySQL Server does not ...
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. (Currently, the MySQL Server does not expose the NDB API transaction ID of an ongoing transaction.) block_instance refers to an instance of a kernel ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-server-operations.html
The transaction ID (transid) is a unique 64-bit number which can be obtained using the NDB API's getTransactionId() method. The server_operations table contains entries for all ongoing NDB operations that the current SQL node (MySQL Server) is ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-server-transactions.html
The transaction ID (transid) is a unique 64-bit number which can be obtained using the NDB API's getTransactionId() method. The server_transactions table is subset of the cluster_transactions table, but includes only those transactions in which the ...
https://dev.mysql.com/doc/refman/8.0/en/mysqldump.html
The affected data types are BINARY, VARBINARY, BLOB types, BIT, all spatial data types, and other non-binary data types when used with the binary character set. The mysqldump client utility performs logical backups, producing a set of SQL ...
https://dev.mysql.com/doc/refman/8.0/en/mysqlpump.html
The affected data types are BINARY, VARBINARY, BLOB types, BIT, all spatial data types, and other non-binary data types when used with the binary character set. mysqlpump Invocation Syntax mysqlpump Option Summary mysqlpump Option Descriptions ...
https://dev.mysql.com/doc/refman/8.0/en/operator-precedence.html
Operator precedences are shown in the following list, from highest precedence to the lowest. Operators that are shown together on a line have the same precedence. When used as a comparison operator, it has the same precedence as <=>, >=, >, <=, <, ...
https://dev.mysql.com/doc/refman/8.0/en/partitioning-limitations.html
The bit operators |, &, ^, <<, >>, and ~ are not permitted in partitioning expressions. This section discusses current restrictions and limitations on MySQL partitioning support. The following constructs are not permitted in partitioning ...
https://dev.mysql.com/doc/refman/8.0/en/precision-math-expressions.html
The expression is exact and is evaluated using integer arithmetic and has a precision the same as BIGINT (64 bits). If strict mode is enabled, inserts and updates involving division by zero are prohibited, and an error occurs. With precision math, ...