Revert previous patch to put the shared memory segment on win32 in the Global\ namespace, because it caused permission errors on a lot of platforms.
Revert previous patch to put the shared memory segment on win32
in the Global\ namespace, because it caused permission errors on
a lot of platforms.

We need to come up with something better for 8.4, but for now
revert to the pre-8.3.4 behaviour.

yuanzhao/gpdb,xinzweb/gpdb,lintzc/gpdb,jmcatamney/gpdb,lintzc/gpdb,edespino/gpdb,greenplum-db/gpdb,cjcjameson/gpdb,greenplum-db/gpdb,edespino/gpdb,jmcatamney/gpdb,cjcjameson/gpdb,xinzweb/gpdb,0x0FFF/gpdb,greenplum-db/gpdb,janebeckman/gpdb,50wu/gpdb,chrishajas/gpdb,janebeckman/gpdb,janebeckman/gpdb,Quikling/gpdb,rvs/gpdb,ahachete/gpdb,0x0FFF/gpdb,0x0FFF/gpdb,Quikling/gpdb,rvs/gpdb,lintzc/gpdb,greenplum-db/gpdb,royc1/gpdb,Quikling/gpdb,royc1/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,lintzc/gpdb,lisakowen/gpdb,0x0FFF/gpdb,kaknikhil/gpdb,Chibin/gpdb,lisakowen/gpdb,adam8157/gpdb,50wu/gpdb,0x0FFF/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,50wu/gpdb,50wu/gpdb,janebeckman/gpdb,yuanzhao/gpdb,zaksoup/gpdb,xuegang/gpdb,janebeckman/gpdb,cjcjameson/gpdb,cjcjameson/gpdb,Chibin/gpdb,jmcatamney/gpdb,xinzweb/gpdb,lisakowen/gpdb,ashwinstar/gpdb,royc1/gpdb,CraigHarris/gpdb,CraigHarris/gpdb,royc1/gpdb,zaksoup/gpdb,royc1/gpdb,xinzweb/gpdb,cjcjameson/gpdb,50wu/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,50wu/gpdb,ahachete/gpdb,greenplum-db/gpdb,Quikling/gpdb,xinzweb/gpdb,kaknikhil/gpdb,CraigHarris/gpdb,CraigHarris/gpdb,Chibin/gpdb,ahachete/gpdb,xuegang/gpdb,Chibin/gpdb,royc1/gpdb,xuegang/gpdb,zaksoup/gpdb,jmcatamney/gpdb,xuegang/gpdb,50wu/gpdb,Quikling/gpdb,janebeckman/gpdb,rvs/gpdb,janebeckman/gpdb,ahachete/gpdb,xuegang/gpdb,rvs/gpdb,edespino/gpdb,kaknikhil/gpdb,lintzc/gpdb,edespino/gpdb,ahachete/gpdb,zaksoup/gpdb,lintzc/gpdb,chrishajas/gpdb,chrishajas/gpdb,jmcatamney/gpdb,adam8157/gpdb,0x0FFF/gpdb,lintzc/gpdb,kaknikhil/gpdb,CraigHarris/gpdb,lisakowen/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,0x0FFF/gpdb,Chibin/gpdb,Chibin/gpdb,50wu/gpdb,cjcjameson/gpdb,chrishajas/gpdb,zaksoup/gpdb,kaknikhil/gpdb,xuegang/gpdb,rvs/gpdb,kaknikhil/gpdb,edespino/gpdb,royc1/gpdb,xinzweb/gpdb,Quikling/gpdb,lisakowen/gpdb,yuanzhao/gpdb,CraigHarris/gpdb,kaknikhil/gpdb,Quikling/gpdb,rvs/gpdb,CraigHarris/gpdb,ahachete/gpdb,rvs/gpdb,Quikling/gpdb,zaksoup/gpdb,xinzweb/gpdb,yuanzhao/gpdb,Quikling/gpdb,xuegang/gpdb,edespino/gpdb,adam8157/gpdb,yuanzhao/gpdb,cjcjameson/gpdb,janebeckman/gpdb,ahachete/gpdb,Chibin/gpdb,zaksoup/gpdb,janebeckman/gpdb,chrishajas/gpdb,edespino/gpdb,cjcjameson/gpdb,xuegang/gpdb,adam8157/gpdb,lisakowen/gpdb,kaknikhil/gpdb,chrishajas/gpdb,edespino/gpdb,xuegang/gpdb,ashwinstar/gpdb,Chibin/gpdb,ashwinstar/gpdb,adam8157/gpdb,chrishajas/gpdb,ashwinstar/gpdb,lintzc/gpdb,cjcjameson/gpdb,adam8157/gpdb,CraigHarris/gpdb,jmcatamney/gpdb,rvs/gpdb,royc1/gpdb,Chibin/gpdb,ashwinstar/gpdb,lisakowen/gpdb,0x0FFF/gpdb,greenplum-db/gpdb,rvs/gpdb,jmcatamney/gpdb,edespino/gpdb,greenplum-db/gpdb,CraigHarris/gpdb,chrishajas/gpdb,xinzweb/gpdb,adam8157/gpdb,kaknikhil/gpdb,kaknikhil/gpdb,lintzc/gpdb,adam8157/gpdb,greenplum-db/gpdb,zaksoup/gpdb,janebeckman/gpdb,rvs/gpdb,edespino/gpdb,ahachete/gpdb,lisakowen/gpdb,Chibin/gpdb,cjcjameson/gpdb,Quikling/gpdb,jmcatamney/gpdb