The following bug has been logged online:
Bug reference: 3436
Logged by: FAGOT Alain
Email address: Alan(dot)FAGOT(at)everis(dot)com
PostgreSQL version: 8.2.4
Operating system: Win32
Description: inherited primary keys are not reported as primary key
by the Java DatabaseMetaData
Details:
the last tests were issued with postgresql-8.2-505.jdbc3.jar
for a detailled description take a look at
http://sourceforge.net/tracker/index.php?func=detail&aid=1563717&group_id=54
687&atid=474467