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https://dev.mysql.com/doc/refman/8.4/en/starting-server-troubleshooting.html
This section provides troubleshooting suggestions for problems starting the server. For additional suggestions for Windows systems, see Section 2.3.4, “Troubleshooting a Microsoft Windows MySQL Server Installation”. If you have problems ...
https://dev.mysql.com/doc/refman/8.4/en/starting-server.html
This section describes how start the server on Unix and Unix-like systems. (For Windows, see Section 2.3.3.5, “Starting the Server for the First Time”.) For some suggested commands that you can use to test whether the server is accessible and ...
https://dev.mysql.com/doc/refman/8.4/en/upgrade-best-practices.html
MySQL supports upgrading between minor versions (within an LTS series) and to the next major version (across an LTS series). LTS releases have 8+ years of support and are meant for production use. Performing a minor version upgrade is ...
https://dev.mysql.com/doc/refman/8.4/en/using-stack-trace.html
On some operating systems, the error log contains a stack trace if mysqld dies unexpectedly. You can use this to find out where (and maybe why) mysqld died. To get a stack trace, you must not compile mysqld with the -fomit-frame-pointer option to ...
https://dev.mysql.com/doc/refman/8.4/en/windows-initialize-data-directory.html
If you installed MySQL using the noinstall package, no data directory is included. To initialize the data directory, use the instructions at Section 2.9.1, “Initializing the Data Directory”.
https://dev.mysql.com/doc/refman/8.4/en/windows-postinstallation.html
GUI tools exist that perform most of the tasks described in this section, including: MySQL Configurator: Used to configure the MySQL server. If necessary, initialize the data directory and create the MySQL grant tables. Windows installation ...
https://dev.mysql.com/doc/refman/8.4/en/windows-start-command-line.html
The MySQL server can be started manually from the command line. To start the mysqld server from the command line, you should start a console window (or “DOS window”) and enter this command: C:\> "C:\Program Files\MySQL\MySQL Server ...
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-0.html
(Bug #36301441) Audit log filtering by type, using error as the type, did not work correctly. (Bug #36142157) Following an unplanned shutdown and restart, the file that was in use by the server for writing at the time may be broken or otherwise ...
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-4.html
Account Management Notes C API Notes Character Set Support Compilation Notes Component Notes Firewall Notes Installation Notes Optimizer Notes Performance Schema Notes Functionality Added or Changed Bugs Fixed Account Management Notes The database ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-architecture.html
This section provides an architectural overview of MySQL Cluster Manager, its components, and their deployment. MySQL Cluster Manager is a distributed client/server application consisting of two main components. The MySQL Cluster Manager agent is a ...