Re: HSQLDB not properly recognizing Primary Key from JPA Annotations

Chris Pratt <[email protected]>
Newsgroups gmane.comp.java.hsqldb.user
Message-ID <CAALdY0w3EcNKKE2abyr4VMy9tDp15JVMZm5QgJFSC5S40HvFmA@mail.gmail.com>
Fred,
  Is there a way to user define the schema with in-memory HSQLDB?
(*Chris*)


On Fri, Aug 8, 2014 at 1:03 AM, Fred Toussi <[email protected]>
wrote:

>  This has nothing to do with HSQLDB.
>
> The primary key for a table is always user-defined. In this case it is the
> JPA (Hibernate) that sends a statement such as CREATE TABLE X(Y INTEGER
> PRIMARY KEY, ..) to the database engine. Hibernate would create primary
> keys the same way with Oracle and HSQLDB. As someone commented on your
> question, the most likely cause is your Oracle schema is user-defined but
> you are relying on Hibernate to generate the primary key in your tests.
>
> Fred
>
> On Fri, Aug 8, 2014, at 00:04, Chris Pratt wrote:
>
> I just asked this question over on Stack Overflow.  Does anyone here know
> the answer?
>
>
> http://stackoverflow.com/questions/25193560/hsqldb-not-properly-recognizing-primary-key-from-jpa-annotations
>
> Thanks.
>   (*Chris*)
>
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