Make pg_restore usage examples more useful: illustrate restoring into both the same database name and a different one.
Make pg_restore usage examples more useful: illustrate restoring into
both the same database name and a different one.

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