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https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-install.html
This section covers installation prerequisites, creating the mysql user and group, and unpacking the distribution. Installation Prerequisites Creating the mysql User and Group Unpacking the Distribution Installation Prerequisites The installation ...Installed MySQL binaries are owned by the operating system root ...Data directory initialization and ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-adding-instances.html
If you did not have binary logging enabled when you configured the user credentials on s1, and a remote cloning operation is not used for state transfer, you must create the replication user on s2. 20.2.1.6.1 Adding a Second Instance In order to add ... At this point, the group has one member in it, server s1, which has some data in ...
https://dev.mysql.com/doc/refman/8.4/en/load-xml.html
(field_name_or_user_var, ...) is a list of one or more comma-separated XML fields or user variables. The name of a user variable used for this purpose must match the name of a field from the XML file, prefixed with @. User variables can be employed ...The tagname in the optional ROWS IDENTIFIED BY clause must also be given as a literal string, and must be surrounded by angle brackets (< and ...
https://dev.mysql.com/doc/refman/8.4/en/start-group-replication.html
The authentication plugin used by default when you create user accounts in MySQL 8 is the caching SHA-2 authentication plugin (caching_sha2_password). START GROUP_REPLICATION [USER='user_name'] [, PASSWORD='user_pass'] [, ...This statement requires ...
https://dev.mysql.com/doc/connector-python/en/connector-python-api-cext-change-user.html
Syntax: ccnx.change_user(user='user_name, password='password_val', database='db_name') Changes the user and sets a new default database.
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-ml-metrics.html
The precision_at_k value for the input table is the average for all users. If remove_seen is true, the default setting, then the average only includes users for whom the model can make a recommendation. If a user has implicitly ranked every item in ... The ML_TRAIN routine includes the optimization_metric option, and the ML_SCORE routine includes the metric ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-ml-train.html
model_handle: A user-defined session variable that stores the machine learning model handle for the duration of the connection. recommendation: Use this task type for generate recommendations for users and items. This must be a valid column name, ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-processlist-table.html
If you have the PROCESS privilege, you can see all threads, even those belonging to other users. Otherwise (without the PROCESS privilege), nonanonymous users have access to information about their own threads but not threads for other users, and ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-mysqlai-ml-metrics.html
The precision_at_k value for the input table is the average for all users. If remove_seen is true, the default setting, then the average only includes users for whom the model can make a recommendation. If a user has implicitly ranked every item in ... The ML_TRAIN routine includes the optimization_metric option, and the ML_SCORE routine includes the metric ...
https://dev.mysql.com/doc/refman/8.4/en/no-login-pluggable-authentication.html
To refer to the no-login authentication plugin in the IDENTIFIED WITH clause of a CREATE USER statement, use the name mysql_no_login. (For a discussion of concepts involved in proxying, see Section 8.2.19, “Proxy Users”.) An account that ...Use ... The mysql_no_login server-side authentication plugin prevents all client connections to any account that uses ...