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https://dev.mysql.com/doc/internals/en/files-in-innodb-sources.html
memory object creation The data dictionary (known in some circles as the catalog) has the metadata information about objects in the database --- column sizes, table names, and the like. For example, in os0file.c there is a public InnoDB function ...
https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-password-validation.html
This affects the ALTER USER, CREATE USER, and SET PASSWORD statements. The validate_password component serves to test user-specified passwords and improve security. In addition, the validate_password component can reject passwords that match the ...
https://dev.mysql.com/doc/refman/8.4/en/test-pluggable-authentication.html
For example: $> mysql --user=testuser --password Enter password: testpassword The plugin fetches the password as received from the client and compares it with the value stored in the authentication_string column of the account row in the mysql.user ... MySQL includes a test plugin that checks account credentials and logs success or failure to the server error ...
https://dev.mysql.com/doc/workbench/en/wb-mysql-connections-methods-ldap-kerberos.html
A MySQL user account must be created or altered with syntax that specifies how the account authenticates. For example, to create an account for skylar using simple LDAP authentication (and the LDAP User/Password connection method), use a form of ...
https://dev.mysql.com/doc/ndbapi/en/preface.html
Users of older NDB Cluster releases should upgrade to the latest available release of NDB Cluster 8.0, which is the most recent GA release series, or to the NDB Cluster 8.4 LTS series. If you are using a Commercial release of MySQL NDB Cluster 8.0, ... This is the MySQL NDB Cluster API Developer Guide, which provides information about developing applications using MySQL NDB Cluster as a data ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-recommendations.html
The recommendation use-case is to create a machine learning model based on users giving a rating of 1 to 10 for different items. Recommendation models find patterns in user behavior to recommend products and users based on prior behavior and ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-authentication-plugins-setup.html
Create a user for whom the server will use the auth_simple plugin for authentication: mysql> CREATE USER 'x'@'localhost' -> IDENTIFIED WITH auth_simple; Use a client program to connect to the server as user x. Invoke the client program each way to ... To compile and install a plugin library file, use the instructions in Section 4.4.3, “Compiling and Installing Plugin ...
https://dev.mysql.com/doc/connectors/en/connector-cpp-authentication.html
It is possible to connect without giving a password, provided that the user has the required tickets in the Kerberos cache on Linux or the MIT Kerberos cache on Windows (for example, created by kinit or a similar command). LDAP authentication ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-using-a-recommendation-model-similar-items.html
For known items, the output includes a list of predicted items that have similar ratings and are appreciated by similar users. As of MySQL 9.5.0, you have the option to include item and user metadata when generating predictions. For the option to ...
https://dev.mysql.com/doc/refman/8.4/en/replication-gtids-howto.html
If you are starting with new servers, see Section 19.1.2.3, “Creating a User for Replication” for information about adding a specific user for replication connections and Section 19.1.2.1, “Setting the Replication Source Configuration” for ...Most of the steps that follow require the use of the MySQL root account or another MySQL user account that has the SUPER ...