Point out compared to what GPDB acquires more restrictive locks (#2554)
Point out compared to what GPDB acquires more restrictive locks (#2554)


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