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https://dev.mysql.com/doc/refman/8.4/en/replication-snapshot-method.html
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 MySQL Shell. InnoDB Cluster wraps MySQL Group Replication in a programmatic environment that enables ...
https://dev.mysql.com/doc/refman/8.4/en/source-configuration-options.html
This works for most cases but when using the Resource Group feature, mysqld is setsuid, and the loader ignores any RPATH which contains $ORIGIN. That section also includes information about specifying options otherwise specified in [mysqld_safe] ...
https://dev.mysql.com/doc/refman/8.4/en/start-replica.html
The replication channels for Group Replication (group_replication_applier and group_replication_recovery) are managed automatically by the server instance. START REPLICA cannot be used at all with the group_replication_recovery channel, and should ... START REPLICA [thread_types] [until_option] [connection_options] [channel_option] thread_types: [thread_type [, thread_type] ...
https://dev.mysql.com/doc/refman/8.4/en/system-schema.html
firewall_group_allowlist, firewall_groups, firewall_memebership, firewall_users, firewall_whitelist: If MySQL Enterprise Firewall is installed, these tables provide persistent storage for information used by the firewall. It contains tables that ...
https://dev.mysql.com/doc/refman/8.4/en/telemetry-trace-format.html
This span type has the following attributes: Name: Session mysql.processlist_id mysql.thread_id mysql.user mysql.host mysql.group This span also contains dynamic attributes generated with the format mysql.session_attr.xxx, where xxx is the session ...The following span types are emitted by the telemetry component: Control Span Session Span Statement Span Control Span Issued when the telemetry configuration changes, notifying downstream system of which signal collection has been enabled or ...
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-2.html
(Bug #110402, Bug #35200385) Group Replication: Running a CREATE TABLE ... SELECT statement on a source coming from an asynchronous channel to Group Replication led to errors on the replica. Bugs Fixed InnoDB: In some cases, following the creation ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/backup-history-table-update.html
Note If you are working with a multiprimary Group Replication setting, make sure these privileges are granted on all primary nodes; see also Chapter 9, Using MySQL Enterprise Backup with Group Replication. Rename the original mysql.backup_history ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/backup-progress-table-update.html
Note If you are working with a multiprimary Group Replication setting, make sure these privileges are granted on all primary nodes; see also Chapter 9, Using MySQL Enterprise Backup with Group Replication. Rename the original mysql.backup_progress ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/backup-repository-options.html
Typically, --backup-image and --backup-dir are the only options from the group that you need to specify when using mysqlbackup. The backup repository options are divided into two groups: the first one determines the structure of the backup, and the ... These options specify various parameters related to the backup image or directory, or to how the backup will be ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/backup-sbt-history-table-update.html
Note If you are working with a multiprimary Group Replication setting, make sure these privileges are granted on all primary nodes; see also Chapter 9, Using MySQL Enterprise Backup with Group Replication. Rename the original ...