如何用JPA / Hibernate选择DDL主键约束名称 [英] How to choose DDL Primary Key constraint names with JPA/Hibernate

问题描述

存在专用hibernate注释来指定在DDL生成时使用的外键约束 名称 ： org.hibernate.annotations.ForeignKey 。

是否还有一种方法来指定主键约束<

对于主键约束既不。

这个功能请求其实有一个很老的问题（ HB-1245 ），但它似乎没有得到太多的关注。

There exists a proprietary hibernate annotation to specify the Foreign Key constraint names that are used at DDL generation time: org.hibernate.annotations.ForeignKey.

Is there also a way to specify the Primary Key constraint names?

解决方案

Not possible with standard JPA and not supported by Hibernate for Primary Key constraints neither.

There is actually a very old issue about this feature request (HB-1245) but it looks like it doesn't get much attention.

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