Phpmyadmin 导入 sql 文件错误“... for the right syntax to use near '1'”

Question

I used phpmyadmin in xampp to import a sql file to generate a database for a tutorial course, and got this error:

"You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '1'".

Database server: Server version: 10.4.13-MariaDB

I searched this forum, it seems that there is a lot of similar questions, but there is no solution that can fix my problem.

My questions:

1. What does "near '1'" mean? What is wrong with line 8?

2. Is there a way to fix the whole sql file for importing without errors? (I can provide the sql file if anyone is available to help. By the way, I don't know how to attach the sql file here.)

Here is the portion of sql file that the errors points to:

ENGINE=InnoDB AUTO_INCREMENT=764 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='帖子评论的互动数据表，记录了一条评论的点赞，分享，评论的数量';
CREATE TABLE `table_feeds_comment` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `comment_count` int(11) DEFAULT NULL,
  `comment_id` bigint(20) DEFAULT NULL,
  `comment_text` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci,
  `comment_type` int(11) DEFAULT '1',
  `create_time` bigint(20) DEFAULT NULL,
  `height` int(11) DEFAULT NULL,
  `image_url` varchar(1000) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
  `item_id` bigint(20) DEFAULT NULL,
  `like_count` int(11) DEFAULT NULL,
  `video_url` varchar(1000) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL,
  `width` int(11) DEFAULT NULL,
  `user_id` bigint(20) DEFAULT NULL,
  PRIMARY KEY (`id`)

Answer 1

Been a while I worked with PHP though but here's my submission below:

comment_type int(11) DEFAULT '1'

You specified comment_type as an integer type but you supplied a DEFAULT that is of a char type. You may need to change it to 1 without the quotes.

Answer 2

I removed the following part of the sql file which is at the beginning, and imported it successfully. But I still don't know why these syntaxes have created the problem. Are these syntaxes not compatible with my MYSQL version? In what version of MYSQL are these syntaxes are used?

/*
MySQL Backup
Database: serverdemo
Backup Time: 2019-11-29 14:10:46
*/

SET FOREIGN_KEY_CHECKS=0;
DROP TABLE IF EXISTS `serverdemo`.`hibernate_sequence`;
DROP TABLE IF EXISTS `serverdemo`.`table_feed_comment_like`;
DROP TABLE IF EXISTS `serverdemo`.`table_feed_comment_ugc`;
DROP TABLE IF EXISTS `serverdemo`.`table_feeds_comment`;
DROP TABLE IF EXISTS `serverdemo`.`table_hot_feeds`;
DROP TABLE IF EXISTS `serverdemo`.`table_tag_list`;
DROP TABLE IF EXISTS `serverdemo`.`table_tag_list_like`;
DROP TABLE IF EXISTS `serverdemo`.`table_ugc`;
DROP TABLE IF EXISTS `serverdemo`.`table_ugc_like`;
DROP TABLE IF EXISTS `serverdemo`.`table_user`;
DROP TABLE IF EXISTS `serverdemo`.`table_user_banner`;
DROP TABLE IF EXISTS `serverdemo`.`table_user_follow`;
DROP TABLE IF EXISTS `serverdemo`.`table_watch_history`;