title: How to choose DDL Primary Key constraint names with JPA/Hibernate
body: <p>There exists a proprietary hibernate annotation to specify the <em>Foreign Key</em> constraint <strong><em>names</em></strong> that are used at DDL generation time: <code>org.hibernate.annotations.ForeignKey</code>.</p>
  
  <p>Is there also a way to specify the <em>Primary Key</em> constraint <strong><em>names</em></strong>?</p>