Add TODO.detail of standard timezone data type.
Add TODO.detail of standard timezone data type.

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