Update of changes
Update of changes

atris/gpdb,Quikling/gpdb,royc1/gpdb,Chibin/gpdb,foyzur/gpdb,rvs/gpdb,50wu/gpdb,royc1/gpdb,randomtask1155/gpdb,cjcjameson/gpdb,kmjungersen/PostgresXL,xuegang/gpdb,janebeckman/gpdb,pavanvd/postgres-xl,kaknikhil/gpdb,Chibin/gpdb,rubikloud/gpdb,tpostgres-projects/tPostgres,Postgres-XL/Postgres-XL,snaga/postgres-xl,postmind-net/postgres-xl,rubikloud/gpdb,foyzur/gpdb,xinzweb/gpdb,arcivanov/postgres-xl,randomtask1155/gpdb,greenplum-db/gpdb,lpetrov-pivotal/gpdb,atris/gpdb,tpostgres-projects/tPostgres,50wu/gpdb,postmind-net/postgres-xl,cjcjameson/gpdb,royc1/gpdb,greenplum-db/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,arcivanov/postgres-xl,Postgres-XL/Postgres-XL,yazun/postgres-xl,foyzur/gpdb,lintzc/gpdb,lisakowen/gpdb,rvs/gpdb,chrishajas/gpdb,randomtask1155/gpdb,yazun/postgres-xl,chrishajas/gpdb,Quikling/gpdb,0x0FFF/gpdb,lintzc/gpdb,Quikling/gpdb,CraigHarris/gpdb,xinzweb/gpdb,CraigHarris/gpdb,ahachete/gpdb,lpetrov-pivotal/gpdb,lintzc/gpdb,yuanzhao/gpdb,zaksoup/gpdb,lintzc/gpdb,edespino/gpdb,lintzc/gpdb,edespino/gpdb,postmind-net/postgres-xl,postmind-net/postgres-xl,ashwinstar/gpdb,tpostgres-projects/tPostgres,snaga/postgres-xl,greenplum-db/gpdb,foyzur/gpdb,50wu/gpdb,lintzc/gpdb,pavanvd/postgres-xl,xinzweb/gpdb,kmjungersen/PostgresXL,ashwinstar/gpdb,royc1/gpdb,arcivanov/postgres-xl,oberstet/postgres-xl,zeroae/postgres-xl,edespino/gpdb,xinzweb/gpdb,rubikloud/gpdb,postmind-net/postgres-xl,lpetrov-pivotal/gpdb,janebeckman/gpdb,adam8157/gpdb,rvs/gpdb,Quikling/gpdb,rvs/gpdb,kmjungersen/PostgresXL,xinzweb/gpdb,lisakowen/gpdb,edespino/gpdb,xuegang/gpdb,oberstet/postgres-xl,zeroae/postgres-xl,yuanzhao/gpdb,lintzc/gpdb,lisakowen/gpdb,greenplum-db/gpdb,greenplum-db/gpdb,50wu/gpdb,janebeckman/gpdb,Postgres-XL/Postgres-XL,lpetrov-pivotal/gpdb,kaknikhil/gpdb,0x0FFF/gpdb,lpetrov-pivotal/gpdb,CraigHarris/gpdb,royc1/gpdb,atris/gpdb,Chibin/gpdb,oberstet/postgres-xl,xinzweb/gpdb,techdragon/Postgres-XL,tangp3/gpdb,janebeckman/gpdb,tangp3/gpdb,50wu/gpdb,rubikloud/gpdb,atris/gpdb,edespino/gpdb,lpetrov-pivotal/gpdb,Chibin/gpdb,xuegang/gpdb,xinzweb/gpdb,ahachete/gpdb,CraigHarris/gpdb,zaksoup/gpdb,cjcjameson/gpdb,Postgres-XL/Postgres-XL,Quikling/gpdb,yuanzhao/gpdb,xuegang/gpdb,snaga/postgres-xl,jmcatamney/gpdb,Quikling/gpdb,rvs/gpdb,ovr/postgres-xl,rubikloud/gpdb,adam8157/gpdb,chrishajas/gpdb,atris/gpdb,arcivanov/postgres-xl,rvs/gpdb,Quikling/gpdb,janebeckman/gpdb,chrishajas/gpdb,lpetrov-pivotal/gpdb,chrishajas/gpdb,0x0FFF/gpdb,tangp3/gpdb,xuegang/gpdb,kmjungersen/PostgresXL,oberstet/postgres-xl,lisakowen/gpdb,kaknikhil/gpdb,edespino/gpdb,atris/gpdb,lisakowen/gpdb,pavanvd/postgres-xl,pavanvd/postgres-xl,techdragon/Postgres-XL,kaknikhil/gpdb,yuanzhao/gpdb,Chibin/gpdb,cjcjameson/gpdb,rvs/gpdb,greenplum-db/gpdb,kmjungersen/PostgresXL,kaknikhil/gpdb,yuanzhao/gpdb,pavanvd/postgres-xl,xuegang/gpdb,ovr/postgres-xl,royc1/gpdb,janebeckman/gpdb,lintzc/gpdb,ahachete/gpdb,atris/gpdb,tangp3/gpdb,jmcatamney/gpdb,techdragon/Postgres-XL,Chibin/gpdb,lpetrov-pivotal/gpdb,adam8157/gpdb,tangp3/gpdb,xinzweb/gpdb,0x0FFF/gpdb,zaksoup/gpdb,randomtask1155/gpdb,50wu/gpdb,lisakowen/gpdb,zeroae/postgres-xl,yazun/postgres-xl,janebeckman/gpdb,zaksoup/gpdb,ashwinstar/gpdb,CraigHarris/gpdb,yazun/postgres-xl,randomtask1155/gpdb,Chibin/gpdb,tpostgres-projects/tPostgres,tpostgres-projects/tPostgres,edespino/gpdb,cjcjameson/gpdb,0x0FFF/gpdb,foyzur/gpdb,Postgres-XL/Postgres-XL,adam8157/gpdb,0x0FFF/gpdb,ashwinstar/gpdb,zaksoup/gpdb,CraigHarris/gpdb,yuanzhao/gpdb,royc1/gpdb,adam8157/gpdb,xuegang/gpdb,janebeckman/gpdb,randomtask1155/gpdb,kaknikhil/gpdb,royc1/gpdb,Chibin/gpdb,Chibin/gpdb,zeroae/postgres-xl,snaga/postgres-xl,zeroae/postgres-xl,ovr/postgres-xl,chrishajas/gpdb,ashwinstar/gpdb,greenplum-db/gpdb,janebeckman/gpdb,cjcjameson/gpdb,ahachete/gpdb,adam8157/gpdb,rvs/gpdb,rvs/gpdb,jmcatamney/gpdb,kaknikhil/gpdb,foyzur/gpdb,chrishajas/gpdb,ahachete/gpdb,arcivanov/postgres-xl,50wu/gpdb,jmcatamney/gpdb,xuegang/gpdb,cjcjameson/gpdb,xuegang/gpdb,zaksoup/gpdb,0x0FFF/gpdb,Chibin/gpdb,rvs/gpdb,arcivanov/postgres-xl,yuanzhao/gpdb,yuanzhao/gpdb,ovr/postgres-xl,greenplum-db/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,zaksoup/gpdb,foyzur/gpdb,ahachete/gpdb,adam8157/gpdb,0x0FFF/gpdb,foyzur/gpdb,lintzc/gpdb,CraigHarris/gpdb,edespino/gpdb,atris/gpdb,ahachete/gpdb,snaga/postgres-xl,techdragon/Postgres-XL,yazun/postgres-xl,cjcjameson/gpdb,CraigHarris/gpdb,edespino/gpdb,Quikling/gpdb,rubikloud/gpdb,techdragon/Postgres-XL,janebeckman/gpdb,randomtask1155/gpdb,chrishajas/gpdb,ashwinstar/gpdb,ahachete/gpdb,tangp3/gpdb,Quikling/gpdb,ovr/postgres-xl,rubikloud/gpdb,cjcjameson/gpdb,CraigHarris/gpdb,yuanzhao/gpdb,edespino/gpdb,adam8157/gpdb,ashwinstar/gpdb,rubikloud/gpdb,randomtask1155/gpdb,jmcatamney/gpdb,kaknikhil/gpdb,tangp3/gpdb,kaknikhil/gpdb,oberstet/postgres-xl,zaksoup/gpdb,50wu/gpdb,tangp3/gpdb,lisakowen/gpdb,jmcatamney/gpdb,Quikling/gpdb,lisakowen/gpdb