Search Results
https://dev.mysql.com/doc/refman/8.4/en/telemetry.html
It enables users to instrument their applications in order to export observability data: traces, metrics and logs, enabling increased granularity of debugging and testing. The OpenTelemetry (OTel) project is an open-source, vendor-neutral ...
https://dev.mysql.com/doc/refman/8.4/en/thread-pool-tuning.html
Stalled statements generate a lot of extra overhead since they involve extra context switches and in some cases even extra thread creations. If the application has high requirements for the response time, it should most likely throttle users at a ...
https://dev.mysql.com/doc/refman/8.4/en/transport-protocols.html
However, the named_pipe_full_access_group system variable is available to control which MySQL users are permitted to use named-pipe connections. For programs that use the MySQL client library (for example, mysql and mysqldump), MySQL supports ...
https://dev.mysql.com/doc/refman/8.4/en/tuning-trace-purging.html
A user who wants to see the trace of a different substatement can enable or disable tracing for the desired substatement, but this requires editing the routine code, which may not always be possible. Thus, if a statement contains substatements (such ...
https://dev.mysql.com/doc/refman/8.4/en/uln-installation.html
Tools: MySQL Router, MySQL Shell, and MySQL Workbench The Community channels are available to all ULN users. Linux supports a number of different solutions for installing MySQL, covered in Section 2.5, “Installing MySQL on Linux”. One of the ...
https://dev.mysql.com/doc/refman/8.4/en/using-date.html
This makes MySQL very convenient for Web applications where you obtain year, month, and day in three different fields and you want to store exactly what the user inserted (without date validation). You should use this format in UPDATE expressions ...
https://dev.mysql.com/doc/refman/8.4/en/version-tokens-elements.html
Version Tokens is based on a plugin library that implements these elements: A server-side plugin named version_tokens holds the list of version tokens associated with the server and subscribes to notifications for statement execution events. The ...
https://dev.mysql.com/doc/refman/8.4/en/what-is-mysql.html
MySQL Server has a practical set of features developed in close cooperation with our users. MySQL, the most popular Open Source SQL database management system, is developed, distributed, and supported by Oracle Corporation. The MySQL website ...
https://dev.mysql.com/doc/refman/8.4/en/windows-select-server.html
It is necessary to enable this variable explicitly because some users have experienced problems with shutting down the MySQL server when named pipes were used. The following table shows the available servers for Windows in MySQL 8.4. Binary ...
https://dev.mysql.com/doc/refman/8.4/en/x-plugin-connection-compression.html
X Plugin supports compression of messages sent over X Protocol connections. Connections can be compressed if the server and the client agree on a mutually supported compression algorithm. Enabling compression reduces the number of bytes sent over ...