Ensure string is completely null padded on input (as advertised).
Ensure string is completely null padded on input (as advertised).

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