Improve pginclude tests.
Improve pginclude tests.

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