Hi, On Thu, Aug 20, 2009 at 2:54 PM, Brice_<[email protected]> wrote: > Is it possible to set a property to be unique in the context as the primary > key of relational DB?
No, but here's what you can do: * The UUID of a mix:referenceable node is guaranteed to be unique within a workspace. In fact the generated UUIDs are pretty strongly guaranteed to be truly unique unless you explicitly create another node (via versioning or import) with the same UUID in a separate workspace. * The name of a node is unique among the child nodes of the same parent unless the same-name-siblings option is been enabled in the relevant node type. BR, Jukka Zitting
