Generated duplicate constraint names

General Discussion
1

We have many entities in our system with similar names.  When I use the hibernate plugin to generate an initial schema (using the diffDatabaseToChangeLog command) I get duplicate constraint names.  For instance, given entities ChargeHeader and ChargeHeaderSent I get this:


      <addPrimaryKey columnNames=“id”


Obviously this fails when I try to update the database with these changesets (ORA-02264: name already used by an existing constraint).  I also wonder why there is no flag for the column tag that would indicate which column is a primary key, rather than having all these addPrimaryKey tags.  That would avoid this duplicate name problem entirely.

Thanks,
Larry Kline

2

The primary key name liquibase uses should be what hibernate is generating. Is there a limit on PK length in hiberante that is causing the conflicts?

Nathan