Add QueryIsRule gram.y reset.
Add QueryIsRule gram.y reset.

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