Fix boolean operator declarations for path to return boolean, not float8.
Fix boolean operator declarations for path to return boolean, not float8.

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