这是插入之前的查询。
CREATE TABLE `user_reg` (
`user_reg_id` int(0) NOT NULL AUTO_INCREMENT,
`user_id` int(0) NULL DEFAULT NULL,
PRIMARY KEY (`user_reg_id`) USING BTREE,
INDEX `user_id`(`user_id`) USING BTREE,
CONSTRAINT `user_reg_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `sp_user` (`user_bid`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
这是从mysql转储后的查询。
CREATE TABLE `user_reg` (
`user_reg_id` int(0) NOT NULL AUTO_INCREMENT,
`user_id` int(0) NULL DEFAULT NULL,
PRIMARY KEY (`user_reg_id`) USING BTREE,
INDEX `user_id`(`user_id`) USING BTREE,
CONSTRAINT `"user_reg_ibfk_1"` FOREIGN KEY () REFERENCES `"sp_user"` () ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
MYSQL服务器尚未吸收外键。
FOREIGN KEY () REFERENCES `"sp_user"` () ON DELETE CASCADE ON UPDATE
答案 0 :(得分:1)
更改并尝试使用全局SQL模式ANSI_QUOTES
ANSI_QUOTES 更改为标识符引号字符”。这可能会破坏旧的MariaDB应用程序,这些应用程序假定将“”用作字符串引号字符。