Fixes from Jody Winston
Fixes from Jody Winston

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