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https://dev.mysql.com/doc/refman/8.0/en/using-date.html
You should use this format in UPDATE expressions and in the WHERE clause of SELECT statements. For example: SELECT * FROM t1 WHERE date >= '2003-05-05'; As a convenience, MySQL automatically converts a date to a number if the date is used in numeric ...
https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html
Where possible, rows stored in the binary log are grouped into events with a size not exceeding the value of this setting. Up to and including MySQL 8.0.20, Group Replication cannot make use of checksums and does not support their presence in the ...
https://dev.mysql.com/doc/refman/8.0/en/encrypted-connection-protocols-ciphers.html
The Group Replication component supports TLSv1.3 from MySQL 8.0.18 (for details, see Section 20.6.2, “Securing Group Communication Connections with Secure Socket Layer (SSL)”). MySQL Server checks the version of OpenSSL at startup, and if it is ... MySQL supports multiple TLS protocols and ciphers, and enables configuring which protocols and ciphers to permit for encrypted ...
https://dev.mysql.com/doc/refman/8.0/en/option-files.html
(For mysqld, use --verbose and --help.) If the program reads option files, the help message indicates which files it looks for and which option groups it recognizes. A “login path” is an option group that permits only certain options: host, ...
https://dev.mysql.com/doc/refman/8.0/en/replication-asynchronous-connection-failover.html
The asynchronous connection failover mechanism can be used to keep a replica synchronized with multiple MySQL servers or groups of servers that share data. From MySQL 8.0.23, the asynchronous connection failover mechanism also supports Group ...
https://dev.mysql.com/doc/refman/8.0/en/replication-functions-async-failover.html
The following functions, which are available from MySQL 8.0.22 for standard source to replica replication and from MySQL 8.0.23 for Group Replication, enable you to add and remove replication source servers from the source list for a replication ...
https://dev.mysql.com/doc/refman/8.0/en/sys-schema-object-index.html
The following tables list sys schema objects and provide a short description of each one.
https://dev.mysql.com/doc/refman/8.0/en/mysql-nutshell.html
If older client software cannot be upgraded immediately, the new named_pipe_full_access_group system variable can be used to give a Windows group the necessary permissions to open a named pipe connection. MySQL now supports creation and management ... This section summarizes what has been added to, deprecated in, and removed from MySQL ...
https://dev.mysql.com/doc/refman/8.0/en/privileges-provided.html
CREATE TABLESPACE Enables use of statements that create, alter, or drop tablespaces and log file groups. Enables the account to start and stop replication, including Group Replication. The corresponding dynamic privilege is REPLICATION_SLAVE_ADMIN ... The privileges granted to a MySQL account determine which operations the account can ...
https://dev.mysql.com/doc/refman/8.0/en/change-replication-source-to.html
Note that the Group Replication applier channel (group_replication_applier) has no receiver thread, only an applier thread. Channels specific to Group Replication cannot use ASSIGN_GTIDS_TO_ANONYMOUS_TRANSACTIONS, but an asynchronous replication ...