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https://dev.mysql.com/doc/refman/8.4/en/server-configuration-defaults.html
The MySQL server has many operating parameters, which you can change at server startup using command-line options or configuration files (option files). For general instructions on setting parameters at startup or runtime, see Section 7.1.7, ...
https://dev.mysql.com/doc/refman/8.4/en/connecting.html
This section describes use of command-line options to specify how to establish connections to the MySQL server, for clients such as mysql or mysqldump. For information on establishing connections using URI-like connection strings or key-value ...
https://dev.mysql.com/doc/workbench/en/wb-what-is-new-61.html
For MySQL server 5.7+, the new "cost information" (such as "query_cost" and "sort_cost) is also utilized. New Navigator PERFORMANCE Section Server Variable Groupings SQL Editor Views Home Screen Features Visual Explain Table Inspector Additional ...
https://dev.mysql.com/doc/refman/8.4/en/connecting-using-dns-srv.html
MySQL supports use of DNS SRV records to connect to servers in these contexts: Several MySQL Connectors implement DNS SRV support; connector-specific options enable requesting DNS SRV record lookup both for X Protocol connections and for classic ...
https://dev.mysql.com/doc/refman/8.4/en/error-message-elements.html
The MySQL server writes some error messages to its error log. The MySQL client library takes errors received from the server and makes them available to the host client program. Client-side error messages are generated from within the MySQL client ... This section discusses how error messages originate within MySQL and the elements they ...As just ...
https://dev.mysql.com/doc/refman/8.4/en/system-schema.html
It contains tables that store information required by the MySQL server as it runs. Any components listed in this table are installed by a loader service during the server startup sequence. During the normal startup sequence, the server loads ...A ...
https://dev.mysql.com/doc/refman/8.4/en/connection-control-plugin-installation.html
To be usable by the server, the plugin library file must be located in the MySQL plugin directory (the directory named by the plugin_dir system variable). For example, put these lines in the server my.cnf file, adjusting the .so suffix for your ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/backup-capacity-options.html
A busy server could be writing a page at the same moment that mysqlbackup is reading it. A busy server could be writing a page at the same moment that mysqlbackup is reading it. When an incremental backup is restored with the --skip-binlog option, ...--limit-memory=MB Command-Line Format --limit-memory=MB Type Numeric Default Value 100 for apply-log (without uncompression), 400 for other operations Minimum Value 0 Maximum Value 999999 Unit megabyte Specify maximum memory in megabytes that can be used by ...
https://dev.mysql.com/doc/heatwave-aws/en/mysql-server-versioning.html
cloud: Suffix indicating this version of MySQL Server was built for the cloud only. Server Versioning 3.1.2.1.1 Server Versioning The MySQL Server included in MySQL HeatWave on AWS uses a versioning system consisting of three numbers, an update ...
https://dev.mysql.com/doc/refman/8.4/en/automatic-start.html
This section discusses methods for starting and stopping the MySQL server. Generally, you start the mysqld server in one of these ways: Invoke mysqld directly. On systems that use System V-style run directories (that is, /etc/init.d and run-level ...On Windows, you can set up a MySQL service that runs automatically when Windows ...