Nest macros with slightly less enthusiasm, for performance and to avoid having non-gcc compilers spit up.
Nest macros with slightly less enthusiasm, for performance and to avoid
having non-gcc compilers spit up.

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