Throw error if log_statement_stats is used with confliction options for per-query stage stats.
Throw error if log_statement_stats is used with confliction options for
per-query stage stats.

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