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https://dev.mysql.com/doc/refman/8.4/en/reproducible-test-case.html
For information about steps to take when encountering InnoDB table corruption, see Section 1.6, “How to Report Bugs or Problems”. If you encounter corrupted MyISAM tables or if mysqld always fails after some update statements, you can test ...
https://dev.mysql.com/doc/refman/8.4/en/reset.html
reset_option: { BINARY LOGS AND GTIDS | REPLICA } The RESET statement is used to clear the state of various server operations. For information about the RESET PERSIST statement that removes persisted global system variables, see Section 15.7.8.7, ...
https://dev.mysql.com/doc/refman/8.4/en/server-options.html
When you start the mysqld server, you can specify program options using any of the methods described in Section 6.2.2, “Specifying Program Options”. The most common methods are to provide options in an option file or on the command line.
https://dev.mysql.com/doc/refman/8.4/en/show-engine.html
SHOW ENGINE engine_name {STATUS | MUTEX} SHOW ENGINE displays operational information about a storage engine. The statement has these variants: SHOW ENGINE INNODB STATUS SHOW ENGINE INNODB MUTEX SHOW ENGINE PERFORMANCE_SCHEMA STATUS SHOW ENGINE ...
https://dev.mysql.com/doc/refman/8.4/en/source-installation.html
We put a great deal of effort into ensuring that our binaries are built with the best possible options for optimal performance. Instructions for installing binary distributions are available in Section 2.2, “Installing MySQL on Unix/Linux Using ...
https://dev.mysql.com/doc/refman/8.4/en/stored-program-restrictions.html
Some of the restrictions noted here apply to all stored routines; that is, both to stored procedures and stored functions. There are also some restrictions specific to stored functions but not to stored procedures. The restrictions for stored ...
https://dev.mysql.com/doc/refman/8.4/en/xa-restrictions.html
XA transaction support is limited to the InnoDB storage engine. For “external XA,” a MySQL server acts as a Resource Manager and client programs act as Transaction Managers. For “Internal XA”, storage engines within a MySQL server act as ...
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-5.html
(Bug #37506554) In order to use xxhash functions independently from the lz4 library (bundled or source), we compiled xxhash.c into our own binaries, which required using a great many CMake directives. (Bug #37570206) Audit Log Notes <COMMAND_CLASS> ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/backup-special-options.html
These options are for backing up database servers that play specific roles in replication, or contain certain kinds of data that require special care in backing up. --replica-info When backing up a replica server, this option captures information ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-install-upgrading.html
In this case, to make the new binaries use the same configuration and repository, create first the new configuration file (in the format for MySQL Cluster Manager 8.4), at a desired location. Stop the agent processes using the old binaries on all ...