Fix adding columns to a temp table.
Fix adding columns to a temp table.

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