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https://dev.mysql.com/doc/mysql-shell/9.7/en/mysql-innodb-dba-upgrade-metadata.html
To upgrade a ClusterSet, ReplicaSet, or Cluster's metadata, connect MySQL Shell's global session to your ClusterSet, ReplicaSet, or Cluster and use the dba.upgradeMetadata() operation to upgrade the ClusterSet, ReplicaSet, or Cluster's metadata to ... As AdminAPI evolves, some releases might require you to upgrade the metadata of existing ClusterSets, ReplicaSets, and Clusters to ensure they are compatible with newer versions of MySQL ...
https://dev.mysql.com/doc/mysql-shell/9.7/en/mysql-shell-read-replicas-creating.html
The first instance in the list has the highest priority; when the Read Replica's replication channel is activated, it is the first connection attempted. The other list members are connected to in the event of a failover or if the connection attempt ... Create Read Replicas using addReplicaInstance(): Cluster.addReplicaInstance(instance, [options]) Examples Default Read Replica Defining a Replication Source for the Read Replica Defining the Recovery Method for Read Replicas Certificate-based Authentication Examples The examples in this and subsequent sections assume a simple Cluster of three instances, a primary and two ...
https://dev.mysql.com/doc/mysql-shell/9.7/en/mysql-shell-read-replicas-monitoring.html
status: contains one of the following statuses: ONLINE: Replication channel connected and running. connectRetry: connectRetry Describe Cluster.describe() returns the following for Read Replicas: address: the address of the Read Replica. This ...
https://dev.mysql.com/doc/mysql-shell/9.7/en/replicaset-adopting.html
To convert an existing replication setup to an InnoDB ReplicaSet connect to the primary, also referred to as the source. The replication topology is automatically scanned and validated, beginning from the connected global session of the instance ...
https://dev.mysql.com/doc/mysql-shell/9.7/en/shell-admin-api-communication-stack.html
Communication Stack Types The following communication stacks are supported: MYSQL: (default for MySQL Server 8.0.27 or newer) Simplifies the creation of InnoDB Clusters by using MySQL Server's connection security in place of the Group Replication ...
https://dev.mysql.com/doc/c-api/9.7/en/mysql-get-ssl-cipher.html
const char * mysql_get_ssl_cipher(MYSQL *mysql) Description mysql_get_ssl_cipher() returns the encryption cipher used for the given connection to the server. Return Values A string naming the encryption cipher used for the connection, or NULL if ...
https://dev.mysql.com/doc/c-api/9.7/en/mysql-thread-id.html
unsigned long mysql_thread_id(MYSQL *mysql) Description Returns the thread ID of the current connection. If the connection is lost and you reconnect with mysql_ping(), the thread ID changes. To get the connection ID, execute a SELECT ...This value ...
https://dev.mysql.com/doc/ndb-operator/9.7/en/introduction.html
NDB Operator provides services that allow for connections of the following two types: Connections to NDB Cluster management nodes by applications which use the MGM API such as ndb_mgm and ndb_config. Connections to NDB Cluster SQL nodes by MySQL ...
https://dev.mysql.com/doc/mysql-ai/9.7/en/mys-ai-aml-prepare-an-anomaly-detection-model.html
To prepare the data for the semi-supervised anomaly detection model: Connect to the MySQL Server. To prepare the data for the anomaly detection model for logs: Connect to the MySQL Server. This topic describes how to prepare the data to use for two ...
https://dev.mysql.com/doc/mysql-ai/9.7/en/mysql-ai-platforms.html
Possible measures that can be taken include: Disallow certain users (for example, the server administrator) from connecting by HTTP connections, but only allow connections by, for example, Unix sockets with the auth_socket authentication plugin. You ...