Fix SERIAL columns, which Thomas inadvertently broke parsing of. Revised code probably accepts some silly combinations, but that's better than not accepting valid ones.
Fix SERIAL columns, which Thomas inadvertently broke parsing of.
Revised code probably accepts some silly combinations, but that's better
than not accepting valid ones.

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