My team is engaged in work that is anticipating that Postgres 7.1's JDBC driver will include bare CallableStatement functionality. We are writing Java classes with SQL stored procedure invocation code, expecting to receive integer result values from the database. The last I heard, the Postgres JDBC team was nearly able to provide this functionality. Is there any expectation when this functionality will appear in beta? Is there any chance that the functionality will not appear in 7.1?