> Is it possible to specify a unique constraint over multiple columns within a container table?
Yes. Please refer to the tests and domain classes of org.apache.openjpa.persistence.jdbc.unique package as example. -- View this message in context: http://n2.nabble.com/how-to-specify-index---unique-constraint-on-multiple-columns-of-a-container-table--tp1317345p1331793.html Sent from the OpenJPA Users mailing list archive at Nabble.com.
