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数据库添加索引

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小墨
2022-04-06 23:35:01 +08:00
parent b03e1a0d28
commit 1d93ade6ff
1 changed files with 8 additions and 3 deletions
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bookshelfplus.sql
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@@ -168,8 +168,10 @@ CREATE TABLE `third_party_user_auth_relation` (
`user_id` int(11) NOT NULL COMMENT '系统用户ID',
`third_party_user_id` int(11) NOT NULL COMMENT '社会化用户ID',
PRIMARY KEY (`id`) USING BTREE,
UNIQUE INDEX `relation`(`user_id`, `third_party_user_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci ROW_FORMAT = DYNAMIC;
UNIQUE INDEX `relation`(`user_id`, `third_party_user_id`) USING BTREE,
INDEX `third_party_user_id`(`third_party_user_id`) USING BTREE,
CONSTRAINT `third_party_user_auth_relation_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `user_info` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
CONSTRAINT `third_party_user_auth_relation_ibfk_2` FOREIGN KEY (`third_party_user_id`) REFERENCES `third_party_user_info` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
-- ----------------------------
-- Records of third_party_user_auth_relation
@@ -215,7 +217,10 @@ CREATE TABLE `user_book_favorites_relation` (
`book_id` int(11) NOT NULL,
`create_time` datetime NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`id`) USING BTREE,
UNIQUE INDEX `user_id`(`user_id`, `book_id`) USING BTREE
UNIQUE INDEX `user_id`(`user_id`, `book_id`) USING BTREE,
INDEX `book_id`(`book_id`) USING BTREE,
CONSTRAINT `user_book_favorites_relation_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `user_info` (`id`) ON DELETE CASCADE ON UPDATE RESTRICT,
CONSTRAINT `user_book_favorites_relation_ibfk_2` FOREIGN KEY (`book_id`) REFERENCES `book_info` (`id`) ON DELETE CASCADE ON UPDATE RESTRICT
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci ROW_FORMAT = Dynamic;
-- ----------------------------