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https://dev.mysql.com/doc/internals/en/non-client-plugin-auth-clients.html
To generate password hash client should re-use the random bytes sent by server in the Initial Handshake Packet. The only situation where server will request authentication method change from a client which does not set CLIENT_PLUGIN_AUTH flag is ...
https://dev.mysql.com/doc/internals/en/replication-source-code-files.html
Status of this section: up to date 2009-12-16 Files in the sql directory: File Description slave.h/.cc Contains the slave IO and SQL threads. This is the high-level administrative logic for the slave threads - that is, not the low-level functions ...
https://dev.mysql.com/doc/internals/en/stability-checks-for-random-timing-problems.html
--repeat=<number> <your test> Recommended Generate parallel load on the CPUs and/or the disk where MTR2 reads and writes data (in most cases directory "var"). Recommended Several test runs (<number>), use an memory based (extreme fast) filesystem ...
https://dev.mysql.com/doc/internals/en/tips-for-cmake-developers.html
How to find out which compiler/linker flags are used When using a Makefile generator, it is easy to examine which compiler flags are used to build. For example, compiler flags for mysqld are in sql/CMakeFiles/mysqld.dir/flags.make under the build ...
https://dev.mysql.com/doc/internals/en/tuning-trace-purging.html
A stored routine may have a loop which executes many substatements and thus generates many traces, which would use a lot of memory; proper OFFSET and LIMIT can restrict tracing to one iteration of the loop for example. This is done with SET ...
https://dev.mysql.com/doc/internals/en/x-protocol-implementation-implementation-notes.html
Topics in this section: Client Server Client and Server implementations of the protocol should make use of the following: vectorized IO pipelining to reduce the latency and CPU usage. Client Out-of-Band Messages The client should decode the ...
https://dev.mysql.com/doc/internals/en/x-protocol-notices-notices.html
sever-side generated primary keys (like AUTO_INCREMENT) rows-found, rows-matched, rows-affected CURRENT_SCHEMA Sent after statement that changes the current schema like USE ... Note The MySQL C/S provided some of this information via functions: ...
https://dev.mysql.com/doc/mysql-installer/en/index.html
Abstract This document describes MySQL Installer, an application that simplifies the installation and updating process for a wide range of MySQL products, including MySQL Workbench and MySQL Shell. For notes detailing the changes in each release of ...
https://dev.mysql.com/doc/mysql-installer/en/mysql-installer-workflow.html
Note Full permissions are granted to the user executing MySQL Installer to all generated files, such as my.ini. MySQL Installer provides a wizard-like tool to install and configure new MySQL products for Windows. Unlike the initial setup, which ...
https://dev.mysql.com/doc/mysql-installer/en/server-accounts-roles.html
Invalid tokens generate a descriptive error message along with a red X icon and red token text. Root Account Password Assigning a root password is required and you will be asked for it when performing other MySQL Installer operations. Password ...