Fix badly broken RelationGetRelationName().
Fix badly broken RelationGetRelationName().

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