Hi Rick, Yes, see the index element:
<index name="SOME_NAME" unique="true"> <index-field name="someFieldName"/> </index> If you search the code base for 'unique="true"' you should find some examples. Regards Scott On Thu, 22 Jun 2023 at 17:23, Richard Fleming <ad...@thebva.com> wrote: > Hi all, > Is there a way to define a database unique constraint when defining an > entity > in the entity-engine.xml file? > It is easy to define a primary key, but I don't see a way to set up a > unique constraint beyond that. > For instance I'd like to define a unique constraint on the productId and > brandName fields of theproduct entity. I can do it in the database but.... > TIARick >