package migrationsimport ("context""database/sql""github.com/pressly/goose/v3")func init() {goose.AddMigrationContext(upRenamePlaylistImageFields, downRenamePlaylistImageFields)}func upRenamePlaylistImageFields(ctx context.Context, tx *sql.Tx) error {_, err := tx.ExecContext(ctx, `ALTER TABLE playlist RENAME COLUMN image_file TO uploaded_image;`)if err != nil {return err}_, err = tx.ExecContext(ctx, `ALTER TABLE playlist ADD COLUMN external_image_url VARCHAR(255) DEFAULT '';`)return err}func downRenamePlaylistImageFields(ctx context.Context, tx *sql.Tx) error {_, err := tx.ExecContext(ctx, `ALTER TABLE playlist DROP COLUMN external_image_url;`)if err != nil {return err}_, err = tx.ExecContext(ctx, `ALTER TABLE playlist RENAME COLUMN uploaded_image TO image_file;`)return err}