Put back another not-so-unnecessary #include, per report from Hiroshi Saito.
Put back another not-so-unnecessary #include, per report from Hiroshi Saito.

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