lxd/db/storage_volumes.go
func (c *Cluster) StorageVolumeDescriptionGet(volumeID int64) (string, error) {
	description := sql.NullString{}
	query := "SELECT description FROM storage_volumes WHERE id=?"
	inargs := []interface{}{volumeID}
	outargs := []interface{}{&description}

	err := dbQueryRowScan(c.db, query, inargs, outargs)
	if err != nil {
		if err == sql.ErrNoRows {
			return "", ErrNoSuchObject
		}
		return "", err
	}

	return description.String, nil
}
func (c *Cluster) StorageVolumeDescriptionGet(volumeID int64) (string, error) {
	description := sql.NullString{}
	query := "SELECT description FROM storage_volumes WHERE id=?"
	inargs := []interface{}{volumeID}
	outargs := []interface{}{&description}

	err := dbQueryRowScan(c.db, query, inargs, outargs)
	if err != nil {
		if err == sql.ErrNoRows {
			return "", ErrNoSuchObject
		}
		return "", err
	}

	return description.String, nil
}
// StorageVolumeDescriptionGet gets the description of a storage volume.