Add SQL_ASCII test case
Add SQL_ASCII test case

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