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pub struct DBClusterMember {
    pub db_cluster_parameter_group_status: Option<String>,
    pub db_instance_identifier: Option<String>,
    pub is_cluster_writer: Option<bool>,
    pub promotion_tier: Option<i64>,
}
Expand description

Contains information about an instance that is part of a DB cluster.

Fields

db_cluster_parameter_group_status: Option<String>

Specifies the status of the DB cluster parameter group for this member of the DB cluster.

db_instance_identifier: Option<String>

Specifies the instance identifier for this member of the DB cluster.

is_cluster_writer: Option<bool>

Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.

promotion_tier: Option<i64>

A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide.

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