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https://dev.mysql.com/doc/refman/8.4/en/glossary.html
Starting with the InnoDB Plugin 1.1 and MySQL 5.5, InnoDB uses asynchronous I/O on Linux systems. Starting with MySQL 5.5, the InnoDB Plugin is merged back into the MySQL code base as the built-in InnoDB storage engine (known as InnoDB 1.1). This ...
https://dev.mysql.com/doc/refman/8.4/en/keyring-service.html
MySQL Server supports a keyring service that enables internal components and plugins to securely store sensitive information for later retrieval. As a C language interface, callable as a plugin service from server plugins or loadable functions. The ...MySQL distributions provide a keyring interface that is accessible at two levels: At the SQL level, as a set of loadable functions that each map onto calls to the service ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ps-tables.html
NDB provides information in the MySQL Performance Schema about ndbcluster plugin threads and instrumenting for transaction batch memory. Thread names are shown in the name column of the threads and setup_threads tables using the format ...These ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-enterprise-security.html
MySQL Enterprise Edition provides plugins that implement security features using external services: MySQL Enterprise Edition includes an authentication plugin that enables MySQL Server to use LDAP (Lightweight Directory Access Protocol) to ...LDAP ...
https://dev.mysql.com/doc/refman/8.4/en/password-security-admin.html
The validate_password plugin can be used to enforce a policy on acceptable password. A user who has access to modify the plugin directory (the value of the plugin_dir system variable) or the my.cnf file that specifies the plugin directory location ... Database administrators should use the following guidelines to keep passwords ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-component-scheduler-tasks-table.html
Each row contains information about the ongoing progress of a task that applications, components, and plugins can implement, optionally, using the scheduler component (see Section 7.5.5, “Scheduler Component”). For example, the audit_log server ... The component_scheduler_tasks table contains a row for each scheduled ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-host-cache-table.html
COUNT_NO_AUTH_PLUGIN_ERRORS The number of errors due to requests for an unavailable authentication plugin. A plugin can be unavailable if, for example, it was never loaded or a load attempt failed. An authentication plugin can report different error ... The MySQL server maintains an in-memory host cache that contains client host name and IP address information and is used to avoid Domain Name System (DNS) ...
https://dev.mysql.com/doc/refman/8.4/en/set-variable.html
A system variable implemented by a plugin can be persisted if the plugin is installed when the SET statement is executed. Assignment of the persisted plugin variable takes effect for subsequent server restarts if the plugin is still installed. If ...
https://dev.mysql.com/doc/refman/8.4/en/start-group-replication.html
START GROUP_REPLICATION [USER='user_name'] [, PASSWORD='user_pass'] [, DEFAULT_AUTH='plugin_name'] Starts group replication. DEFAULT_AUTH: The name of the authentication plugin used for the replication user account. If you do not specify this ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/standard-options.html
Required when using SASL-based LDAP authentication AND the client-side plugin is not in the server's plugin directory. The general options are options of a general nature, or options that are not classified under any other specific option group: ...