Allow information schema definitions to work without requiring implicit casts to text.
Allow information schema definitions to work without requiring implicit
casts to text.

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