Avoid mysterious warning about possibly uninitialized variable.
Avoid mysterious warning about possibly uninitialized variable.

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