HIVE-6648 - Permissions are not inherited correctly when tables have multiple partition columns (Szehon via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1586314 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6882 : Make upgrade script schemaTool friendly (Ashutosh Chauhan via Harish Butani)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1586345 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6881 : Postgres Upgrade script for hive 0.13 is broken (Harish Butani via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1586347 13f79535-47bb-0310-9956-ffa450edef68