Reverse out Thomas's group clause change.
Reverse out Thomas's group clause change.

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