package migrationsimport ("context""database/sql""github.com/pressly/goose/v3")func init() {goose.AddMigrationContext(upAddArtistImageUrl, downAddArtistImageUrl)}func upAddArtistImageUrl(ctx context.Context, tx *sql.Tx) error {_, err := tx.ExecContext(ctx, `alter table artistadd biography varchar(255) default '' not null;alter table artistadd small_image_url varchar(255) default '' not null;alter table artistadd medium_image_url varchar(255) default '' not null;alter table artistadd large_image_url varchar(255) default '' not null;alter table artistadd similar_artists varchar(255) default '' not null;alter table artistadd external_url varchar(255) default '' not null;alter table artistadd external_info_updated_at datetime;`)return err}func downAddArtistImageUrl(_ context.Context, _ *sql.Tx) error {return nil}