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https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-configuration.html
A MySQL server that is part of an NDB Cluster differs in one chief respect from a normal (nonclustered) MySQL server, in that it employs the NDB storage engine. This engine is also referred to sometimes as NDBCLUSTER, although NDB is preferred. To ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndbinfo-server-operations.html
The server_operations table contains entries for all ongoing NDB operations that the current SQL node (MySQL Server) is currently involved in. (Currently, the MySQL Server does not expose the NDB API transaction ID of an ongoing transaction.) The ...It effectively is a subset of the cluster_operations table, in which operations for other SQL and API nodes are not ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-shell-tutorial-javascript-indexes-create.html
Without an index, MySQL must begin with the first document and then read through the entire collection to find the relevant fields. For example, the following query performs better with an index on the Population field: mysql-js> ... Indexes are ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-shell-tutorial-python-documents-index.html
Without an index, MySQL must begin with the first document and then read through the entire collection to find the relevant fields. For example, the following query performs better with an index on the Population field: mysql-py> ... Indexes are ...
https://dev.mysql.com/doc/refman/8.4/en/source-installation-doxygen.html
The MySQL source code contains internal documentation written using Doxygen. It is also possible to generate this content locally from a MySQL source distribution using the following procedure: Install doxygen 1.9.2 or later. For example: $> which ...After installing doxygen, verify the version number: $> doxygen --version 1.9.2 Install ...
https://dev.mysql.com/doc/refman/8.4/en/source-installation-layout.html
By default, when you install MySQL after compiling it from source, the installation step installs files under /usr/local/mysql. See Table 2.3, “MySQL Installation Layout for Generic Unix/Linux Binary Package”, and MySQL Installation Layout on ...The component locations under the installation directory are the same as for binary ...
https://dev.mysql.com/doc/refman/8.4/en/windows-select-server.html
The following table shows the available servers for Windows in MySQL 8.4. Binary Description mysqld Optimized binary with named-pipe support mysqld-debug Like mysqld, but compiled with full debugging and automatic memory allocation checking Each of ...The SHOW ENGINES statement displays which engines a given server ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/restore-cloud.html
To restore a backup image from cloud storage to datadir on the server, use the cloud storage options, and also the --backup-dir option to specify the temporary directory into which temporary output, status files, and backup metadata will be saved: ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/what-is-new.html
MySQL Enterprise Backup 8.4 marks the start of a new series of LTS (Long Term Support) releases. MySQL Enterprise Backup 8.4 is recommended for use on production systems. The MySQL Enterprise Backup.x LTS releases will focus on security and bug ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-install-configuration-file.html
A sample configuration file is provided with the MySQL Cluster Manager distribution at mcmd8.4.6/doc/sample_mcmd.conf. The format of the configuration file follows that of the MySQL Router configuration file; see Configuration File Syntax for an ...