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MyBatis时间区间查询异常排查解决过程(达梦数据库)

作者:墨_风

这篇文章主要介绍了MyBatis时间区间查询异常排查解决的相关资料,文中通过代码详细介绍了时间精度差异导致的异常,并提供了两种解决思路,需要的朋友可以参考下

一、问题

1.1、版本

1.2、问题

Creating a new SqlSession
SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@7b5825b6] was not registered for synchronization because synchronization is not active
JDBC Connection [HikariProxyConnection@2137505285 wrapping dm.jdbc.driver.DmdbConnection@281d9254] will not be managed by Spring
==>  Preparing: SELECT id, device_id, day_time, failure, create_time, update_time, deleted FROM tb_failure WHERE deleted = 0 AND ( device_id = ? AND day_time BETWEEN ? AND ? ) ORDER BY device_id ASC, day_time ASC
==> Parameters: 1(String), 2026-04-01 00:00:00.0(Timestamp), 2026-04-30 23:59:59.999999999(Timestamp)
<==    Columns: id, device_id, day_time, failure, create_time, update_time, deleted
<==        Row: 57, 1, 2026-05-01 00:00:00.000000, 0.0, 2026-05-25 18:03:40.677000, 2026-05-25 18:03:40.677000, 0
<==      Total: 1
Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@7b5825b6]


-- 改成这样也不行
Creating a new SqlSession
SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@74b53705] was not registered for synchronization because synchronization is not active
JDBC Connection [HikariProxyConnection@76633552 wrapping dm.jdbc.driver.DmdbConnection@69b5bb66] will not be managed by Spring
==>  Preparing: SELECT id, device_id, day_time, failure, create_time, update_time, deleted FROM tb_failure WHERE deleted = 0 AND ( device_id = ? AND (day_time > = ? AND day_time <= ?) ) ORDER BY device_id ASC, day_time ASC
==> Parameters: 1(String), 2026-04-01 00:00:00.0(Timestamp), 2026-04-30 23:59:59.999999999(Timestamp)
<==    Columns: id, device_id, day_time, failure, create_time, update_time, deleted
<==        Row: 57, 1, 2026-05-01 00:00:00.000000, 0.0, 2026-05-25 18:03:40.677000, 2026-05-25 18:03:40.677000, 0
<==      Total: 1
Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@74b53705]
SELECT id, device_id, day_time, failure, create_time, update_time, deleted FROM 
tb_failure WHERE deleted = 0 AND ( device_id = 1 AND day_time BETWEEN '2026-04-01 00:00:00.0' AND '2026-04-30 23:59:59.999999999' ) ORDER BY device_id ASC, day_time ASC

二、解决

2.1、问题分析

2.2、解决思路

总结 

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