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https://dev.mysql.com/doc/refman/8.4/en/replication-snapshot-method.html
If you are not using InnoDB tables, you can get a snapshot of the system from a source without shutting down the server as described in the following steps: Acquire a read lock and get the source's status. Use MySQL Server's clone plugin to transfer ... If the source database contains existing data it is necessary to copy this data to each ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-gtids.html
The GTIDs that are assigned to incoming transactions from clients use the group name specified by the group_replication_group_name system variable as the UUID part of the identifier, rather than the server UUID of the individual group member that ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-starting.html
This can be accomplished by setting the system variable replica_allow_batching on the replicas' mysqld processes. Start the MySQL replication source server by issuing this command, where id is this server's unique ID (see Section 25.7.2, “General ... This section outlines the procedure for starting NDB Cluster replication using a single replication ...
https://dev.mysql.com/doc/workbench/en/wb-mysql-connections-ldap-sasl-kerberos.html
Also, the authentication_ldap_sasl_auth_method_name system variable must be set to use the GSSAPI method. For additional variables that can (or should) be configured when using the server-side plugin, see Configure the Server-Side SASL LDAP ... The ...Using the GSSAPI security abstraction interface, a connection of this type authenticates to Kerberos to obtain service credentials, then uses those credentials in turn to enable secure access to other ...
https://dev.mysql.com/doc/connectors/en/connector-j-connp-props-performance-extensions.html
Default Value true Since Version 3.1.7 maintainTimeStats Should the driver maintain various internal timers to enable idle time calculations as well as more verbose error messages when the connection to the server fails? Setting this property to ...
https://dev.mysql.com/doc/connector-j/en/connector-j-connp-props-performance-extensions.html
Default Value true Since Version 3.1.7 maintainTimeStats Should the driver maintain various internal timers to enable idle time calculations as well as more verbose error messages when the connection to the server fails? Setting this property to ...
https://dev.mysql.com/doc/refman/8.4/en/replication-howto.html
This section describes how to set up a MySQL server to use binary log file position based replication. Tip To deploy multiple instances of MySQL, you can use InnoDB Cluster which enables you to easily administer a group of MySQL server instances in ...There are a number of different methods for setting up replication, and the exact method to use depends on how you are setting up replication, and whether you already have data in the database on the source that you want to ...
https://dev.mysql.com/doc/connector-j/en/connector-j-opentelemetry.html
MySQL Enterprise Server 8.4.0 has the capability of collecting observability data for the server operations in the OpenTelemetry format (see Telemetry for details). MySQL Connector/J 8.4.0 introduces the client-side counterpart feature, with the ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-plugin-architecture.html
Figure 20.6 Group Replication Plugin Block Diagram The MySQL Group Replication plugin includes a set of APIs for capture, apply, and lifecycle, which control how the plugin interacts with MySQL Server. There are interfaces to make information flow ... MySQL Group Replication is a MySQL plugin and it builds on the existing MySQL replication infrastructure, taking advantage of features such as the binary log, row-based logging, and global transaction ...
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-5.html
To avoid build issues, the usage of the OpenSSL Engine interface by the Group Communication System (GCS) is now restricted to OpenSSL versions previous to 1.1. (Bug #37475769) Linux: Use /usr/bin/gcc (GCC 14.2.1) when building the server on Oracle ...(Bug #37570206) Audit Log Notes <COMMAND_CLASS> was not populated for ...