Mention that to_char(interval) will be removed in 8.1.
Mention that to_char(interval) will be removed in 8.1.

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