Now that fastpath protocol allows null arguments to be passed, fastpath.c had better check for strict functions.
Now that fastpath protocol allows null arguments to be passed,
fastpath.c had better check for strict functions.

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