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https://dev.mysql.com/doc/refman/8.0/en/assigning-passwords.html
MySQL stores credentials in the user table in the mysql system database. Operations that assign or modify passwords are permitted only to users with the CREATE USER privilege, or, alternatively, privileges for the mysql database (INSERT privilege to ... Required credentials for clients that connect to the MySQL server can include a ...
https://dev.mysql.com/doc/refman/8.0/en/keyring-functions-general-purpose.html
(This constraint rules out the use of the keyring functions for manipulation of instance-wide keys, such as those created by InnoDB to support tablespace encryption.) To enable multiple users to perform operations on the same key, “wrapper” ...
https://dev.mysql.com/doc/refman/8.0/en/built-in-function-reference.html
The following table lists each built-in (native) function and operator and provides a short description of each one. For a table listing functions that are loadable at runtime, see Section 14.2, “Loadable Function Reference”. ->> Return value ...
https://dev.mysql.com/doc/refman/8.0/en/data-masking-plugin-usage.html
Creating Views that Display Masked Data If masked data from a table is used for multiple queries, it may be convenient to define a view that produces masked data. Suppose that a customer table containing customer records has these columns: id: ...
https://dev.mysql.com/doc/refman/8.0/en/drop-database.html
Dropping a database does not remove any TEMPORARY tables that were created in that database. TEMPORARY tables are automatically removed when the session that created them ends. DROP {DATABASE | SCHEMA} [IF EXISTS] db_name DROP DATABASE drops all ...
https://dev.mysql.com/doc/refman/8.0/en/events-metadata.html
Value EVENTS Table SHOW EVENTS Execute at ETZ ETZ Starts ETZ ETZ Ends ETZ ETZ Last executed ETZ n/a Created STZ n/a Last altered STZ n/a . To obtain metadata about events: Query the EVENTS table of the INFORMATION_SCHEMA database. The session time ...Event Scheduler Time Representation Each session in MySQL has a session time zone ...
https://dev.mysql.com/doc/refman/8.0/en/test-pluggable-authentication.html
To verify plugin installation, examine the Information Schema PLUGINS table or use the SHOW PLUGINS statement (see Section 7.6.2, “Obtaining Server Plugin Information”). For example: $> mysql --user=testuser --password Enter password: ... MySQL ...
https://dev.mysql.com/doc/refman/8.0/en/show-grants.html
Note To display nonprivilege information for MySQL accounts, use the SHOW CREATE USER statement. SHOW GRANTS [FOR user_or_role [USING role [, role] ...]] user_or_role: { user (see Section 8.2.4, “Specifying Account Names”) | role (see Section ...
https://dev.mysql.com/doc/refman/8.0/en/faqs-tablespace-encryption.html
Because these utilities create logical backups, the data dumped from encrypted tables is not encrypted. Does the transportable tablespaces feature work with InnoDB data-at-rest encryption? A.17.12. How do I migrate data from a cleartext InnoDB ...Is ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-purge-configuration.html
The reason that a long running transaction can cause the History list length to increase is that under a consistent read transaction isolation level such as REPEATABLE READ, a transaction must return the same result as when the read view for that ...