-- AlterTable
ALTER TABLE `books` ADD COLUMN `price` DECIMAL(10, 2) NULL;

-- CreateTable
CREATE TABLE `transactions` (
    `id` VARCHAR(191) NOT NULL,
    `amount` DECIMAL(10, 2) NOT NULL,
    `type` VARCHAR(191) NOT NULL,
    `description` VARCHAR(191) NULL,
    `book_id` VARCHAR(191) NULL,
    `user_id` VARCHAR(191) NULL,
    `status` VARCHAR(191) NOT NULL DEFAULT 'completed',
    `payment_method` VARCHAR(191) NULL,
    `created_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
    `updated_at` DATETIME(3) NOT NULL,

    INDEX `transactions_created_at_idx`(`created_at`),
    INDEX `transactions_type_idx`(`type`),
    INDEX `transactions_book_id_idx`(`book_id`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;