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https://dev.mysql.com/doc/internals/en/implementing-info-method.html
Prior to commencing a table scan, the [custom-engine.html#custom-engine-api-reference-info info()] method is called to provide extra table information to the optimizer. The information required by the optimizer is not given through return values ...
https://dev.mysql.com/doc/internals/en/implementing-records-in-range-method.html
The [custom-engine.html#custom-engine-api-reference-records_in_range records_in_range()] method is called by the optimizer to assist in choosing which index on a table to use for a query or join. It is defined as follows: ha_rows ...
https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-configure-authentication.html
When a client connects to the MySQL server, the server uses the user name provided by the client and the client host to select the account row from the mysql.user table. Caching SHA-2 Authentication In MySQL 8.0, caching_sha2_password is the ...The ...
https://dev.mysql.com/doc/workbench/en/wb-home.html
When started, MySQL Workbench opens to the home screen tab. In addition, the home screen provides quick access to MySQL connections, models, and the MySQL Workbench Migration Wizard. As depicted in the following figure, a home-screen side panel ...
https://dev.mysql.com/doc/workbench/en/wb-plugins.html
Much of the MySQL Workbench functionality is implemented using plugins; for example, table, view, and routine editors are native C++ plugins, as are the forward and reverse engineering wizards. The Administrator facility in MySQL Workbench is ...
https://dev.mysql.com/doc/workbench/en/wb-scripting-modules-palettes.html
Figure C.3 The Workbench Scripting Shell tab: Files By default, scripts are stored in the scripts/ folder of your MySQL Workbench configuration folder. Table C.4 Default Scripts Location Operating System Default scripts/ path Linux ... The Workbench ...
https://dev.mysql.com/doc/connectors/en/connector-odbc-both-openssl.html
If Connector/ODBC is connecting securely with the MySQL server and the application using the connection makes calls itself to an OpenSSL library, the application might then fail, as two copies of the OpenSSL library will then be in use. For ...Note ...
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-both-openssl.html
If Connector/ODBC is connecting securely with the MySQL server and the application using the connection makes calls itself to an OpenSSL library, the application might then fail, as two copies of the OpenSSL library will then be in use. For ...Note ...
https://dev.mysql.com/doc/internals/en/determining-authentication-method.html
Method used for authentication is tied to the user account and stored in the plugin column of mysql.user table. Only then server can look-up the mysql.user table and find the authentication method to be used. Up to MySQL 4.0 the MySQL protocol only ...Client informs about the user account it wants to log into in the Handshake Response ...
https://dev.mysql.com/doc/internals/en/replication-correct.html
In addition to what we guarantee in (P-rpl-correct), we also guarantee correct replication in the following scenarios: (P-rpl-different-file-system-case-sensitivities) TODO: allowed differences in file system case sensitivity ...