Java ZonedDateTime保存在数据库中

Question

I have a model object where I want to have a field with a date. For now I am using ZonedDateTime as it fits our needs.

Hibernate stores this field in the database as a tinyblob . Can we change the way it is saved in the database to a more readable format and more importantly to a sortable format?

The database used is a mysql db.

Answer 1

This issue has already been resolved as a new improvement to Hibernate 5.0.0.Beta1 , originally it was bundled in an isolated module hibernate-java8

Now it is directly bundled in hibernate-core , so just make sure that you are using the recent version of it (5.2.X +), in case you are using maven , it should be like this

<dependency>
  <groupId>org.hibernate</groupId>
  <artifactId>hibernate-core</artifactId>
  <version>5.2.10.Final</version>
</dependency>