I'm interested in using OpenJPA for a project which would use Postgres. I noticed that it says "Empty string/char values are stored as NULL." in the known issues (http://incubator.apache.org/openjpa/docs/latest/manual/manual.html#dbsupport_postgresql_issues). Can anyone back that up with documentation? I'm not experiencing that behavior with Postgres 8.1, and I can't find a reference to it.
Regards, Jim
