lxd/db/containers.go
func ContainerUpdate(tx *sql.Tx, id int, description string, architecture int, ephemeral bool,
	expiryDate time.Time) error {
	str := fmt.Sprintf("UPDATE containers SET description=?, architecture=?, ephemeral=?, expiry_date=? WHERE id=?")
	stmt, err := tx.Prepare(str)
	if err != nil {
		return err
	}
	defer stmt.Close()

	ephemeralInt := 0
	if ephemeral {
		ephemeralInt = 1
	}

	if expiryDate.IsZero() {
		_, err = stmt.Exec(description, architecture, ephemeralInt, "", id)
	} else {
		_, err = stmt.Exec(description, architecture, ephemeralInt, expiryDate, id)
	}
	if err != nil {
		return err
	}

	return nil
}
func ContainerUpdate(tx *sql.Tx, id int, description string, architecture int, ephemeral bool,
	expiryDate time.Time) error {
	str := fmt.Sprintf("UPDATE containers SET description=?, architecture=?, ephemeral=?, expiry_date=? WHERE id=?")
	stmt, err := tx.Prepare(str)
	if err != nil {
		return err
	}
	defer stmt.Close()

	ephemeralInt := 0
	if ephemeral {
		ephemeralInt = 1
	}

	if expiryDate.IsZero() {
		_, err = stmt.Exec(description, architecture, ephemeralInt, "", id)
	} else {
		_, err = stmt.Exec(description, architecture, ephemeralInt, expiryDate, id)
	}
	if err != nil {
		return err
	}

	return nil
}
// ContainerUpdate updates the description, architecture and ephemeral flag of
// the container with the given ID.