Comment extending and cleanup
Comment extending and cleanup

Chibin/gpdb,cjcjameson/gpdb,yuanzhao/gpdb,edespino/gpdb,kaknikhil/gpdb,rvs/gpdb,greenplum-db/gpdb,xinzweb/gpdb,ashwinstar/gpdb,Chibin/gpdb,janebeckman/gpdb,rvs/gpdb,lisakowen/gpdb,lisakowen/gpdb,kaknikhil/gpdb,kaknikhil/gpdb,rvs/gpdb,Quikling/gpdb,xinzweb/gpdb,janebeckman/gpdb,edespino/gpdb,edespino/gpdb,50wu/gpdb,Quikling/gpdb,janebeckman/gpdb,Chibin/gpdb,jmcatamney/gpdb,greenplum-db/gpdb,Chibin/gpdb,cjcjameson/gpdb,cjcjameson/gpdb,yuanzhao/gpdb,rvs/gpdb,Chibin/gpdb,greenplum-db/gpdb,cjcjameson/gpdb,50wu/gpdb,Quikling/gpdb,50wu/gpdb,kaknikhil/gpdb,janebeckman/gpdb,cjcjameson/gpdb,Chibin/gpdb,cjcjameson/gpdb,adam8157/gpdb,Quikling/gpdb,Quikling/gpdb,janebeckman/gpdb,xinzweb/gpdb,xinzweb/gpdb,Quikling/gpdb,yuanzhao/gpdb,rvs/gpdb,Quikling/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,rvs/gpdb,lisakowen/gpdb,edespino/gpdb,cjcjameson/gpdb,xinzweb/gpdb,lisakowen/gpdb,cjcjameson/gpdb,50wu/gpdb,50wu/gpdb,adam8157/gpdb,yuanzhao/gpdb,kaknikhil/gpdb,kaknikhil/gpdb,lisakowen/gpdb,lisakowen/gpdb,cjcjameson/gpdb,edespino/gpdb,kaknikhil/gpdb,xinzweb/gpdb,jmcatamney/gpdb,50wu/gpdb,xinzweb/gpdb,edespino/gpdb,yuanzhao/gpdb,rvs/gpdb,ashwinstar/gpdb,Quikling/gpdb,ashwinstar/gpdb,Quikling/gpdb,greenplum-db/gpdb,adam8157/gpdb,adam8157/gpdb,greenplum-db/gpdb,Chibin/gpdb,jmcatamney/gpdb,Chibin/gpdb,Chibin/gpdb,janebeckman/gpdb,cjcjameson/gpdb,janebeckman/gpdb,ashwinstar/gpdb,jmcatamney/gpdb,rvs/gpdb,yuanzhao/gpdb,50wu/gpdb,yuanzhao/gpdb,edespino/gpdb,adam8157/gpdb,greenplum-db/gpdb,lisakowen/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,adam8157/gpdb,edespino/gpdb,janebeckman/gpdb,edespino/gpdb,ashwinstar/gpdb,lisakowen/gpdb,ashwinstar/gpdb,50wu/gpdb,jmcatamney/gpdb,Chibin/gpdb,rvs/gpdb,Quikling/gpdb,yuanzhao/gpdb,greenplum-db/gpdb,ashwinstar/gpdb,adam8157/gpdb,janebeckman/gpdb,xinzweb/gpdb,kaknikhil/gpdb,adam8157/gpdb,edespino/gpdb,janebeckman/gpdb,kaknikhil/gpdb,ashwinstar/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,kaknikhil/gpdb,rvs/gpdb