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https://dev.mysql.com/doc/refman/8.4/en/explain.html
The SHOW CREATE TABLE, SHOW TABLE STATUS, and SHOW INDEX statements also provide information about tables. MySQL 8.4 supports an additional INTO option with EXPLAIN FORMAT=JSON, which enables saving the JSON formatted output into a user variable, ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-compression-internals.html
The patterns of values in your data determine how well it compresses, but typical user data often compresses by 50% or more. Unlike compression performed by an application, or compression features of some other database management systems, InnoDB ...
https://dev.mysql.com/doc/internals/en/debug-sync-point.html
Debug Sync Points give user-level locks the ability to synchronize at arbitrary points in code. If the lock is free (not used by any thread), the synchronization point does nothing but release any user-level lock of the current thread. So the idea ...They were part of the MySQL code until the 6.0.5 and 5.1.46 ...
https://dev.mysql.com/doc/mysql-installer/en/server-windows-service.html
The Custom User option must have privileges to log on to Microsoft Windows as a service. The Next button will be disabled until this user is configured with the required privileges. A custom user account is configured in Windows by searching for ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-16.html
Examples: "mysqlx://user@host?connection-attributes" "mysqlx://user@host?connection-attributes=true" "mysqlx://user@host?connection-attributes=false" "mysqlx://user@host?connection-attributes=[attr1=val1,attr2,attr3=]" ...Connector/C++ now supports ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-reload-tables.html
mysql> CALL sys.HEATWAVE_RELOAD([options]); options: { JSON_OBJECT("key","value"[,"key","value"] ...) "key","value": { ["only_user_loaded_tables",{true|false}] ["output",{"normal"|"silent"}] } } Use key-value pairs in JSON format to specify options.
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-sign.html
Your user belongs to one of the user Groups described in Groups and Permissions. Once your user name and password are authenticated, you are directed to the MySQL HeatWave Console. Signing In 2.3 Signing In This procedure assumes that you are an ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-status-variable-tables.html
There are also summary tables that provide status variable information aggregated by account, host name, and user name. The Performance Schema supports TRUNCATE TABLE for status variable tables as follows: global_status: Resets thread, account, ...
https://dev.mysql.com/doc/refman/8.4/en/processlist-access.html
The sys schema session view presents information about user sessions like the sys schema processlist view, but with background processes filtered out. Privileges Required to Access the Process List For most sources of process information, if you ...
https://dev.mysql.com/doc/refman/8.4/en/set-role.html
} SET ROLE modifies the current user's effective privileges within the current session by specifying which of its granted roles are active. Granted roles include those granted explicitly to the user and those named in the mandatory_roles system ...