Make duplicate_oids return nonzero exit status if duplicates were found
Make duplicate_oids return nonzero exit status if duplicates were found

Automatic detection of errors is easier that way.

adam8157/gpdb,snaga/postgres-xl,kmjungersen/PostgresXL,50wu/gpdb,greenplum-db/gpdb,50wu/gpdb,techdragon/Postgres-XL,adam8157/gpdb,xinzweb/gpdb,yazun/postgres-xl,Postgres-XL/Postgres-XL,ovr/postgres-xl,ashwinstar/gpdb,xinzweb/gpdb,snaga/postgres-xl,Postgres-XL/Postgres-XL,greenplum-db/gpdb,lisakowen/gpdb,yazun/postgres-xl,kmjungersen/PostgresXL,zeroae/postgres-xl,pavanvd/postgres-xl,greenplum-db/gpdb,xinzweb/gpdb,adam8157/gpdb,jmcatamney/gpdb,ashwinstar/gpdb,arcivanov/postgres-xl,oberstet/postgres-xl,pavanvd/postgres-xl,adam8157/gpdb,tpostgres-projects/tPostgres,lisakowen/gpdb,techdragon/Postgres-XL,yazun/postgres-xl,ovr/postgres-xl,snaga/postgres-xl,jmcatamney/gpdb,snaga/postgres-xl,jmcatamney/gpdb,50wu/gpdb,arcivanov/postgres-xl,zeroae/postgres-xl,50wu/gpdb,adam8157/gpdb,arcivanov/postgres-xl,50wu/gpdb,pavanvd/postgres-xl,postmind-net/postgres-xl,postmind-net/postgres-xl,xinzweb/gpdb,ovr/postgres-xl,zeroae/postgres-xl,snaga/postgres-xl,jmcatamney/gpdb,yazun/postgres-xl,greenplum-db/gpdb,Postgres-XL/Postgres-XL,adam8157/gpdb,techdragon/Postgres-XL,tpostgres-projects/tPostgres,tpostgres-projects/tPostgres,adam8157/gpdb,zeroae/postgres-xl,jmcatamney/gpdb,Postgres-XL/Postgres-XL,ashwinstar/gpdb,xinzweb/gpdb,ovr/postgres-xl,pavanvd/postgres-xl,ovr/postgres-xl,Postgres-XL/Postgres-XL,oberstet/postgres-xl,lisakowen/gpdb,kmjungersen/PostgresXL,50wu/gpdb,lisakowen/gpdb,postmind-net/postgres-xl,greenplum-db/gpdb,50wu/gpdb,jmcatamney/gpdb,oberstet/postgres-xl,jmcatamney/gpdb,lisakowen/gpdb,greenplum-db/gpdb,ashwinstar/gpdb,adam8157/gpdb,greenplum-db/gpdb,xinzweb/gpdb,arcivanov/postgres-xl,lisakowen/gpdb,ashwinstar/gpdb,xinzweb/gpdb,greenplum-db/gpdb,tpostgres-projects/tPostgres,arcivanov/postgres-xl,lisakowen/gpdb,lisakowen/gpdb,jmcatamney/gpdb,ashwinstar/gpdb,tpostgres-projects/tPostgres,oberstet/postgres-xl,arcivanov/postgres-xl,50wu/gpdb,yazun/postgres-xl,xinzweb/gpdb,postmind-net/postgres-xl,postmind-net/postgres-xl,techdragon/Postgres-XL,pavanvd/postgres-xl,techdragon/Postgres-XL,oberstet/postgres-xl,kmjungersen/PostgresXL,kmjungersen/PostgresXL,ashwinstar/gpdb,ashwinstar/gpdb,zeroae/postgres-xl