Change logic slightly to avoid one unnecessary calculation. No big deal.
Change logic slightly to avoid one unnecessary calculation. No big deal.

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