On Friday 24 March 2006 21:42, Scott Marlowe wrote: > More than likely you need a left join and a case statement. > > select <selectlist>, case when a.date is null then 0 else a.date end > from (select * from generate_series() -- magic to get dates goes here) > as p left join maintable as a on (p.date=a.date); > > There may be some small syntax error in there, as I've not tested it. > The relavent pages are: > > case: > http://www.postgresql.org/docs/8.1/static/functions-conditional.html > > joins: > http://www.postgresql.org/docs/8.1/static/queries-table-expressions.html Perfect!! Time to RTFM again...
Thanks, -- MaXX ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings
