# hello-jdbc

**Repository Path**: lixuwei/hello-jdbc

## Basic Information

- **Project Name**: hello-jdbc
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2018-11-26
- **Last Updated**: 2020-12-18

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

测试 druid 和 mybatis 的查询超时

数据库提前 设置了

```
mysql> set autocommit=0;
Query OK, 0 rows affected (0.00 sec)

mysql> select * from tb_user where id = 1 for update;
+----+-----------+-----+
| id | user_name | age |
+----+-----------+-----+
|  1 | xuwei     |  18 |
+----+-----------+-----+
1 row in set (5.49 sec)

mysql> commit;
Query OK, 0 rows affected (0.00 sec)
```

运行测试的例子 UserServiceTest#testGetForUpdate()


当然也可以 用sleep测试