Use regression results float8-small-is-zero only for NetBSD < 3.0.
Use regression results float8-small-is-zero only for NetBSD < 3.0.

Backpatch to 8.1.X.

Simon Burge

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