in internal/client/connections/connectors.go [1159:1166]
func isGoogleConnection(connectionName string) bool {
if connectionName == "pubsub" || connectionName == "gcs" || connectionName == "biqguery" ||
connectionName == "cloudsql-mysql" || connectionName == "cloudsql-postgresql" ||
connectionName == "cloudsql-sqlserver" || connectionName == "cloudspanner" {
return true
}
return false
}