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https://dev.mysql.com/doc/refman/8.0/en/mysql-innodb-cluster-introduction.html
This chapter introduces MySQL InnoDB Cluster, which combines MySQL technologies to enable you to deploy and administer a complete integrated high availability solution for MySQL. This content is a high-level overview of InnoDB Cluster, for full ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-innodb-replicaset-introduction.html
This chapter introduces MySQL InnoDB ReplicaSet, which combines MySQL technologies to enable you to deploy and administer Chapter 19, Replication. This content is a high-level overview of InnoDB ReplicaSet, for full documentation, see MySQL InnoDB ...InnoDB ReplicaSet provides an alternative, easy to use programmatic way to work with ...
https://dev.mysql.com/doc/refman/8.0/en/replication-gtids-concepts.html
If binary logging is enabled (log_bin is ON), from MySQL 8.0.17 for the InnoDB storage engine only, the server updates the mysql.gtid_executed table in the same way as when binary logging or replica update logging is disabled, storing the GTID for ...The MySQL system table mysql.gtid_executed is used to preserve the assigned GTIDs of all the transactions applied on a MySQL server, except those that are stored in a currently active binary log ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-mgmd.html
--config-cache Command-Line Format --config-cache[=TRUE|FALSE] Type Boolean Default Value TRUE This option, whose default value is 1 (or TRUE, or ON), can be used to disable the management server's configuration cache, so that it reads its ... The ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-oci-marketplace-deploy.html
To deploy MySQL EE on Oracle Cloud Infrastructure, do the following: Open the OCI Marketplace and select MySQL. By default, the MySQL server listens on port 3306 and is configured with a single user, root. Important When the deployment is complete, ...See To create a Linux instance for information on how to complete the ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-replication-conflict-resolution.html
Another server status variable Ndb_conflict_fn_max provides a count of the number of times that a row was not applied on the current SQL node due to “greatest timestamp wins” conflict resolution since the last time that mysqld was started. The ...Some types of conflict resolution supported by NDB Cluster (NDB$OLD(), NDB$MAX(), and NDB$MAX_DELETE_WIN(); additionally, in NDB 8.0.30 and later, NDB$MAX_INS() and NDB$MAX_DEL_WIN_INS()) implement this user-defined column as a “timestamp” column (although its type cannot be TIMESTAMP, as explained later in this ... Requirements Source Column Control Conflict ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-index-stat.html
To force them to be created (or updated if they already exist), invoke ndb_index_stat with the --update option, or execute ANALYZE TABLE on the table in the mysql client. --connect-retries Command-Line Format --connect-retries=# Type Integer Default ... ndb_index_stat provides per-fragment statistical information about indexes on NDB ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-logging.html
The mysql client can do these types of logging for statements executed interactively: On Unix, mysql writes the statements to a history file. By default, this file is named .mysql_history in your home directory. To specify a different file, set the ...On Unix, this is syslog; on Windows, it is the Windows Event ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-enterprise.html
Like MySQL Community Edition, MySQL Enterprise Edition includes MySQL Server, a fully integrated transaction-safe, ACID-compliant database with full commit, rollback, crash-recovery, and row-level locking capabilities. In addition, MySQL Enterprise ...
https://dev.mysql.com/doc/refman/8.0/en/selinux-context-mysql-feature-ports.html
If you enable certain MySQL features, you might need to set the SELinux TCP port context for additional ports used by those features. If ports used by MySQL features do not have the correct SELinux context, the features might not function correctly. The following sections describe how to set port contexts for MySQL ...InnoDB Cluster relies on ...