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https://dev.mysql.com/doc/refman/8.4/en/replication-howto-masterbaseconfig.html
To configure a source to use binary log file position based replication, you must ensure that binary logging is enabled, and establish a unique server ID. Each server within a replication topology must be configured with a unique server ID, which ...
https://dev.mysql.com/doc/refman/8.4/en/replication-howto-masterstatus.html
To configure the replica to start the replication process at the correct point, you need to note the source's current coordinates within its binary log. Warning This procedure uses FLUSH TABLES WITH READ LOCK, which blocks COMMIT operations for ...
https://dev.mysql.com/doc/refman/8.4/en/replication-howto-slaveinit.html
To set up the replica to communicate with the source for replication, configure the replica with the necessary connection information. To do this, on the replica, execute the following CHANGE REPLICATION SOURCE TO statement, replacing the option ...
https://dev.mysql.com/doc/refman/8.4/en/replication-mode-change-online-disable-gtids.html
This section describes how to disable GTID transactions on servers that are already online. This procedure does not require taking the server offline and is suited to use in production. However, if you have the possibility to take the servers ...
https://dev.mysql.com/doc/refman/8.4/en/replication-multi-source-provision-replica.html
If the sources in the multi-source replication topology have existing data, it can save time to provision the replica with the relevant data before starting replication. In a multi-source replication topology, cloning or copying of the data ...
https://dev.mysql.com/doc/refman/8.4/en/replication-multi-source-start-replica.html
Once you have added channels for all of the replication sources, issue a START REPLICA statement to start replication. When you have enabled multiple channels on a replica, you can choose to either start all channels, or select a specific channel ...
https://dev.mysql.com/doc/refman/8.4/en/replication-multi-source-stop-replica.html
The STOP REPLICA statement can be used to stop a multi-source replica. By default, if you use the STOP REPLICA statement on a multi-source replica all channels are stopped. Optionally, use the FOR CHANNEL channel clause to stop only a specific ...
https://dev.mysql.com/doc/refman/8.4/en/replication-privilege-checks-gr.html
You can also use a PRIVILEGE_CHECKS_USER account to secure the two replication applier threads used by Group Replication. The group_replication_applier thread on each group member is used for applying group transactions, and the ...
https://dev.mysql.com/doc/refman/8.4/en/replication-rules-examples.html
If you use a combination of database-level and table-level replication filtering options, the replica first accepts or ignores events using the database options, then it evaluates all events permitted by those options according to the table options. It is also important to note that the results vary depending on whether the operation is logged using statement-based or row-based binary logging ...
https://dev.mysql.com/doc/refman/8.4/en/replication-rules-table-options.html
The replica checks for and evaluates table options only if either of the following two conditions is true: No matching database options were found. One or more database options were found, and were evaluated to arrive at an “execute” condition ...