Clean up regression for new 1st/9th/3rd fixes.
Clean up regression for new 1st/9th/3rd fixes.

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