Test new intersection and closest point operators. Fix up results labels on queries.
Test new intersection and closest point operators.
Fix up results labels on queries.

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