Properly enforce pg_dump -F formation options; only single letter or full words support, per report from Mark Stosberg.
Properly enforce pg_dump -F formation options; only single letter or
full words support, per report from Mark Stosberg.

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