Fix for drop database and junk filters.
Fix for drop database and junk filters.

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