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https://dev.mysql.com/doc/refman/8.4/en/linux-installation-rpm.html
A standard installation of MySQL using the RPM packages result in files and resources created under the system directories, shown in the following table. The recommended way to install MySQL on RPM-based Linux distributions is by using the RPM ...
https://dev.mysql.com/doc/refman/8.4/en/manual-info.html
Typographical and Syntax Conventions This manual uses certain typographical conventions: Text in this style is used for SQL statements; database, table, and column names; program listings and source code; and environment variables. Example: “To ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-api-definition.html
If no HostName is specified in a given [mysql] or [api] section of the config.ini file, then an SQL or API node may connect using the corresponding “slot” from any host which can establish a network connection to the management server host ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-configuration-overview.html
Each of the node parameter tables lists the parameters for a given type (ndbd, ndb_mgmd, mysqld, computer, tcp, or shm). All tables include the data type for the parameter, option, or variable, as well as its default, minimum, and maximum values as ...When performing a node restart or an initial node restart, all of the cluster's data nodes must be restarted in turn (also referred to as a rolling ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-limitations-unsupported.html
A number of features supported by other storage engines are not supported for NDB tables. If a prefix is used as part of an index specification in a statement such as CREATE TABLE, ALTER TABLE, or CREATE INDEX, the prefix is not created by NDB. A ...Trying to use any of these features in NDB Cluster does not cause errors in or of itself; however, errors may occur in applications that expects the features to be supported or ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-general.html
Important If you attempt to use NDB Cluster Replication with --binlog-format=STATEMENT, replication fails to work properly because the ndb_binlog_index table on the source cluster and the epoch column of the ndb_apply_status table on the replica ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication.html
Although an NDB Cluster itself depends on the NDB storage engine for clustering functionality, it is not necessary to use NDB as the storage engine for the replica's copies of the replicated tables (see Replication from NDB to other storage engines). By comparing the values of these status variables before and after the execution of statements affecting replicated NDB tables, you can observe the corresponding actions taken on the NDB API level by the replica, which can be useful when monitoring or troubleshooting NDB Cluster ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-what-is-new.html
What is New in NDB Cluster 8.4 Major changes and new features in NDB Cluster 8.4 which are likely to be of interest are listed here: ndbinfo transporter_details table. The transporter_details table provides information about individual transporters ... What is New in NDB Cluster 8.4 Changes in NDB 8.x Innovation Releases The following sections describe changes in the implementation of MySQL NDB Cluster in NDB Cluster 8.0 through 8.0.44, as compared to earlier release ...
https://dev.mysql.com/doc/refman/8.4/en/optimizer-issues.html
Use ANALYZE TABLE tbl_name to update the key distributions for the scanned table. Use FORCE INDEX for the scanned table to tell MySQL that table scans are very expensive compared to using the given index: SELECT * FROM t1, t2 FORCE INDEX ... MySQL ...
https://dev.mysql.com/doc/refman/8.4/en/option-files.html
On Windows, MySQL programs read startup options from the files shown in the following table, in the specified order (files listed first are read first, files read later take precedence). On Unix and Unix-like systems, MySQL programs read startup ...