Mention dbsize in database sizing manual section.
Mention dbsize in database sizing manual section.

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