package migrationsimport ("context""database/sql""github.com/pressly/goose/v3")func init() {goose.AddMigrationContext(Up20200404214704, Down20200404214704)}func Up20200404214704(ctx context.Context, tx *sql.Tx) error {_, err := tx.ExecContext(ctx, `create index if not exists media_file_yearon media_file (year);create index if not exists media_file_durationon media_file (duration);create index if not exists media_file_track_numberon media_file (disc_number, track_number);`)return err}func Down20200404214704(_ context.Context, _ *sql.Tx) error {return nil}