feat: 경매장 테이블 새로 작성

hwe/sql/reset.sql

@@ -66,4 +66,6 @@ ENGINE=Aria;
 DROP TABLE IF EXISTS ng_betting;
 
 DROP TABLE IF EXISTS vote;
-DROP TABLE IF EXISTS vote_comment;
+DROP TABLE IF EXISTS vote_comment;
+
+DROP TABLE IF EXISTS `ng_auction`;

hwe/sql/schema.sql

@@ -684,4 +684,26 @@ CREATE TABLE `vote_comment` (
 	`date` DATETIME NULL DEFAULT NULL,
 	PRIMARY KEY (`id`),
 	INDEX `by_vote` (`vote_id`)
-) COLLATE = 'utf8mb4_general_ci' ENGINE = Aria;
+) COLLATE = 'utf8mb4_general_ci' ENGINE = Aria;
+
+
+##############################
+## 거래장 / 경매장
+##############################
+# 경매 객체는 KVStorage에 저장
+CREATE TABLE `ng_auction` (
+	`no` INT(11) NOT NULL AUTO_INCREMENT,
+	`auction_id` INT(11) NOT NULL,
+	`owner` INT(11) NULL DEFAULT NULL,
+	`general_id` INT(11) NOT NULL,
+	`amount` INT(11) NOT NULL,
+	`date` DATETIME NOT NULL,
+	`aux` LONGTEXT NOT NULL COLLATE 'utf8mb4_bin',
+	PRIMARY KEY (`no`),
+	UNIQUE INDEX `by_general` (`general_id`, `auction_id`, `amount`),
+	UNIQUE INDEX `by_owner` (`owner`, `auction_id`, `amount`),
+	INDEX `by_amount` (`auction_id`, `amount`, `date`),
+	CONSTRAINT `aux` CHECK (json_valid(`aux`))
+)
+COLLATE='utf8mb4_general_ci'
+ENGINE = Aria;