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https://dev.mysql.com/doc/refman/8.0/en/sys-ps-statement-avg-latency-histogram.html
This procedure can be used to display a very high-level picture of the latency distribution of statements running within this MySQL instance. Displays a textual histogram graph of the average latency values across all normalized statements tracked ...
https://dev.mysql.com/doc/refman/8.0/en/windows-postinstallation.html
(See Section 2.3.3, “MySQL Installer for Windows”.) Otherwise, use the password-assignment procedure given in Section 2.9.4, “Securing the Initial MySQL Account”. GUI tools exist that perform most of the tasks described in this section, ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-shell-tutorial-javascript.html
This quick-start guide provides instructions to begin prototyping document store applications interactively with MySQL Shell. The Document Store is accessed using X DevAPI, and MySQL Shell provides this API in both JavaScript and Python. X DevAPI ...The guide includes the following topics: Introduction to MySQL functionality, MySQL Shell, and the world_x example ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-shell-tutorial-python.html
This quick-start guide provides instructions to begin prototyping document store applications interactively with MySQL Shell. MySQL Shell includes X DevAPI, implemented in both JavaScript and Python, which enables you to connect to the MySQL server ...The guide includes the following topics: Introduction to MySQL functionality, MySQL Shell, and the world_x example ...
https://dev.mysql.com/doc/refman/8.0/en/sys-schema-functions.html
The following sections describe sys schema stored functions. ...
https://dev.mysql.com/doc/refman/8.0/en/temporary-files.html
On Unix, MySQL uses the value of the TMPDIR environment variable as the path name of the directory in which to store temporary files. If TMPDIR is not set, MySQL uses the system default, which is usually /tmp, /var/tmp, or /usr/tmp. On Windows, ...
https://dev.mysql.com/doc/refman/8.0/en/sys-ps-setup-disable-background-threads.html
Produces a result set indicating how many background threads were disabled. Example mysql> CALL sys.ps_setup_disable_background_threads(); +--------------------------------+ | summary | +--------------------------------+ | Disabled 24 background ...
https://dev.mysql.com/doc/refman/8.0/en/sys-ps-setup-disable-consumer.html
Disables Performance Schema consumers with names that contain the argument. Parameters consumer VARCHAR(128): The value used to match consumer names, which are identified by using %consumer% as an operand for a LIKE pattern match. Example Disable ...
https://dev.mysql.com/doc/refman/8.0/en/sys-ps-setup-disable-instrument.html
Disables Performance Schema instruments with names that contain the argument. Parameters in_pattern VARCHAR(128): The value used to match instrument names, which are identified by using %in_pattern% as an operand for a LIKE pattern match. Example ...
https://dev.mysql.com/doc/refman/8.0/en/sys-ps-setup-disable-thread.html
Given a connection ID, disables Performance Schema instrumentation for the thread. This is a value of the type given in the PROCESSLIST_ID column of the Performance Schema threads table or the Id column of SHOW PROCESSLIST output. Example Disable a ...