change dump

sql/create-dump.sql

@@ -15,13 +15,13 @@
 CREATE TABLE IF NOT EXISTS `alembic_version` (
   `version_num` varchar(32) NOT NULL,
   PRIMARY KEY (`version_num`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
 
 -- Экспортируемые данные не выделены.
 -- Дамп структуры для таблица db-scrapy-tutorial.books
 CREATE TABLE IF NOT EXISTS `books` (
   `id` int(11) NOT NULL AUTO_INCREMENT,
-  `url` varchar(255) DEFAULT NULL,
+  `url` varchar(255) NOT NULL,
   `title` varchar(255) NOT NULL,
   `description` text,
   `image_path` varchar(255) DEFAULT NULL,
@@ -35,19 +35,19 @@ CREATE TABLE IF NOT EXISTS `books` (
   `count_reviews` int(11) DEFAULT NULL,
   `category` varchar(32) DEFAULT NULL,
   `currency_type` varchar(4) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
   PRIMARY KEY (`id`),
   UNIQUE KEY `upc` (`upc`),
   KEY `ix_books_category` (`category`),
   KEY `ix_books_count_reviews` (`count_reviews`),
   KEY `ix_books_currency_type` (`currency_type`),
   KEY `ix_books_in_stock` (`in_stock`),
-  KEY `ix_books_price_excl_tax` (`price_excl_tax`),
-  KEY `ix_books_price_incl_tax` (`price_incl_tax`),
   KEY `ix_books_product_type` (`product_type`),
   KEY `ix_books_rating` (`rating`),
-  KEY `ix_books_tax` (`tax`),
-  KEY `ix_books_title` (`title`)
-) ENGINE=InnoDB AUTO_INCREMENT=2001 DEFAULT CHARSET=utf8;
+  KEY `ix_books_title` (`title`),
+  KEY `ix_books_url` (`url`)
+) ENGINE=InnoDB AUTO_INCREMENT=3001 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
 
 -- Экспортируемые данные не выделены.
 /*!40101 SET SQL_MODE=IFNULL(@OLD_SQL_MODE, '') */;