Fix insufficiently-parenthesized macro definitions. No known bug here, but...
Fix insufficiently-parenthesized macro definitions.
No known bug here, but...

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