Don't error if there are no up migrations

[icco]

  mig, err := migrate.New("file://./db/migrations", dbUrl)
  if err != nil {
    return err
  }

  err = mig.Up()
  if err != nil {
    return err
  }

This code returns Error migrating database: no change when there are no migrations to run. That's fine tho, I just always want the database to be up to date when this function runs. How do I return healthy, should I just inspect the error?

[mattes]

yes, check against database.ErrNoChange (https://godoc.org/github.com/mattes/migrate#pkg-variables)