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https://dev.mysql.com/doc/refman/5.7/en/validate-password-options-variables.html
The password and user name values are compared as binary strings on a byte-by-byte basis. Assuming that is true, each substring of the password of length 4 up to 100 is compared to the words in the dictionary file. This section describes the ...
https://dev.mysql.com/doc/refman/5.7/en/audit-log-logging-configuration.html
This section describes how to configure audit logging characteristics, such as the file to which the audit log plugin writes events, the format of written events, whether to enable log file compression and encryption, and space management. The ...
https://dev.mysql.com/doc/refman/5.7/en/blackhole-storage-engine.html
This results in the replica attempting to replay two insert log entries using the same value for the primary key column, and so replication fails. The BLACKHOLE storage engine acts as a “black hole” that accepts data but throws it away and does ...
https://dev.mysql.com/doc/refman/5.7/en/connection-control-plugin-installation.html
This section describes how to install the connection control plugins, CONNECTION_CONTROL and CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS. For general information about installing plugins, see Section 5.5.1, “Installing and Uninstalling Plugins”.
https://dev.mysql.com/doc/refman/5.7/en/data-directory-initialization.html
After MySQL is installed, the data directory must be initialized, including the tables in the mysql system database: For some MySQL installation methods, data directory initialization is automatic, as described in Section 2.9, “Postinstallation ...
https://dev.mysql.com/doc/refman/5.7/en/derived-table-optimization.html
The optimizer handles derived tables and view references the same way: It avoids unnecessary materialization whenever possible, which enables pushing down conditions from the outer query to derived tables and produces more efficient execution plans.
https://dev.mysql.com/doc/refman/5.7/en/event-scheduler-thread-states.html
These states occur for the Event Scheduler thread, threads that are created to execute scheduled events, or threads that terminate the scheduler. Clearing The scheduler thread or a thread that was executing an event is terminating and is about to ...
https://dev.mysql.com/doc/refman/5.7/en/example-storage-engine.html
The EXAMPLE storage engine is a stub engine that does nothing. Its purpose is to serve as an example in the MySQL source code that illustrates how to begin writing new storage engines. To enable the EXAMPLE storage engine if you build MySQL from ...
https://dev.mysql.com/doc/refman/5.7/en/general-tablespaces.html
A general tablespace is a shared InnoDB tablespace that is created using CREATE TABLESPACE syntax. The server keeps tablespace metadata in memory for the lifetime of a tablespace. Multiple tables in fewer general tablespaces consume less memory for ...
https://dev.mysql.com/doc/refman/5.7/en/group-replication-enterprise-backup.html
MySQL Enterprise Backup is a commercially-licensed backup utility for MySQL Server, available with MySQL Enterprise Edition. This section explains how to back up and subsequently restore a Group Replication member using MySQL Enterprise Backup. The ...