module.exports = {
    up: async ({ context: db }) => {
        db.exec(`ALTER TABLE grocery_spendings ADD COLUMN is_transfer INTEGER NOT NULL DEFAULT 0;`);
        db.exec(`CREATE UNIQUE INDEX IF NOT EXISTS idx_weekly_budgets_unique_start ON weekly_budgets (start_date);`);
    },
    down: async ({ context: db }) => {
        db.exec(`DROP INDEX IF EXISTS idx_weekly_budgets_unique_start;`);
        db.exec(`ALTER TABLE grocery_spendings DROP COLUMN is_transfer;`);
    }
};