ContextWithServerIdentification returns a context annotated with the provided server identity.

ServerIdentificationFromContext retrieves the server identity put in the context by ContextWithServerIdentification.

SetSystemTenantID is used to set the string representation of roachpb.SystemTenantID at initialization to avoid an import dependency cycle.

IdentifyClusterID retrieves the cluster ID of the server.

IdentifyInstanceID retrieves the SQL instance ID of the server.

IdentifyKVNodeID retrieves the KV node ID of the server.

IdentifyTenantID retrieves the tenant ID of the server.

IdentifyTenantLabel retrieves the tenant name of the server.

SystemTenantID is the string representation of roachpb.SystemTenantID.

ServerIdentificationContextKey is the type of a context.Value key used to carry ServerIdentificationPayload values.

ServerIdentificationPayload is the type of a context.Value payload associated with a ServerIdentificationContextKey.

ServerIdentificationKey represents a possible parameter to the ServerIdentityString() method in ServerIdentificationPayload.