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25.2.7.7 Limitations Relating to Performance in NDB Cluster

https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-limitations-performance.html

There are query performance issues due to sequential access to the NDB storage engine; it is also relatively more expensive to do many range scans than it is with either MyISAM or InnoDB. The following performance issues are specific to or ...See ...

22.3.4 Relational Tables

https://dev.mysql.com/doc/refman/8.0/en/mysql-shell-tutorial-javascript-relational-tables.html

The examples in this section use InnoDB tables in the world_x schema. See Section 22.3.2, “Download and Import world_x Database” for instructions on setting up the world_x schema sample. Confirm the Schema To show the schema that is assigned to ... You can also use X DevAPI to work with relational ...

22.4.4 Relational Tables

https://dev.mysql.com/doc/refman/8.0/en/mysql-shell-tutorial-python-relational-tables.html

The examples in this section use InnoDB tables in the world_x schema. See Section 22.4.2, “Download and Import world_x Database” for instructions on setting up the world_x schema sample. Confirm the Schema To show the schema that is assigned to ... You can also use X DevAPI to work with relational ...

19.2.4 Relay Log and Replication Metadata Repositories

https://dev.mysql.com/doc/refman/8.0/en/replica-logs.html

The replica's connection metadata repository contains information that the replication receiver thread needs to connect to the replication source server and retrieve transactions from the source's binary log. The replica's applier metadata ... A ...

7.6.3 MySQL Enterprise Thread Pool

https://dev.mysql.com/doc/refman/8.0/en/thread-pool.html

The default thread-handling model in MySQL Server executes statements using one thread per client connection. As more clients connect to the server and execute statements, overall performance degrades. The thread pool plugin provides an alternative ... Note MySQL Enterprise Thread Pool is an extension included in MySQL Enterprise Edition, a commercial ...