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https://dev.mysql.com/doc/mysql-monitor/8.0/en/mem-diagnostics-report.html
If you intend to communicate with MySQL Enterprise Monitor support, it is strongly recommended you provide this report with your support request. Introduction To generate a diagnostic report file, select Diagnostics Report from the Help menu. The ...
https://dev.mysql.com/doc/internals/en/files-in-innodb-sources.html
The InnoDB source files are the best place to look for information about internals of the file structure that MySQLers can optionally use for transaction support. But when you first look at all the subdirectories and file names you'll wonder: Where ...
https://dev.mysql.com/doc/refman/8.4/en/kerberos-pluggable-authentication.html
Note Kerberos pluggable authentication is an extension included in MySQL Enterprise Edition, a commercial product. MySQL Enterprise Edition supports an authentication method that enables users to authenticate to MySQL Server using Kerberos, ...
https://dev.mysql.com/doc/internals/en/the-myi-file.html
A .MYI file for a MyISAM table contains the table's indexes. The .MYI file has two parts: the header information and the key values. So the next sub-sections will be "The .MYI Header" and "The .MYI Key Values". The .MYI Header A .MYI file begins ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndb-cluster-connection.html
This section provides information about the Ndb_cluster_connection class, which models a connection by a management server (ndb_mgmd) to a set of data nodes. The application connects to a cluster management server when this object's connect() ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-innodb-activity-category.html
Lists the InnoDB Activity metrics and provides a brief description of each. Table 6.9 InnoDB Activity Metrics NameDescriptionAvailable Undo Logs The total number of available InnoDB undo logs. Supplements the innodb_undo_logs system variable, which ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/mem-ui-backup-dashboard-overview.html
The following topics are described: Overview Filter Common Backup Status Information Backup Overview Backup History Common Backup Status Information This section describes the types of information reported on each backup. Backup Events: displays a ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-table-syntax-sql.html
As of MySQL 9.4.0, you can set external table options using SQL syntax. The following options apply to CREATE TABLE and ALTER TABLE statements. For ALTER TABLE statements, ADD COLUMN is not supported for external tables. This topic contains the ...
https://dev.mysql.com/doc/refman/8.4/en/backup-types.html
This section describes the characteristics of different types of backups. Physical (Raw) Versus Logical Backups Physical backups consist of raw copies of the directories and files that store database contents. This type of backup is suitable for ...
https://dev.mysql.com/doc/refman/8.4/en/information-functions.html
It may be used to time how quickly MySQL processes the expression. The result value is 0, or NULL for inappropriate arguments such as a NULL or negative repeat count. The intended use is from within the mysql client, which reports query execution ...