That's what I thought, which brings me back to: how do I get the result of an aggregate function like MAX or SUM when I'm not interested in any individual records--as in, in a similar way to how we can grab the COUNT of rows?
I can just perform the query using SQL on the DBI for now, but JDBI could probably add a shortcut for this pretty easily if one doesn't already exist. On 7/7/07, Jesse Vincent <[EMAIL PROTECTED]> wrote:
On Jul 7, 2007, at 11:07 AM, Andrew Sterling Hanenkamp wrote: > On 7/6/07, Jesse Vincent <[EMAIL PROTECTED]> wrote: >> Does this help? > > In the sense that it tells me I'm sane in doing this, yes. In the > sense that it fixes my problem, no. > > The basic issue remains: > > FATAL - Can't call method "check_read_rights" on an undefined value at > /Library/Perl/5.8.6/Jifty/Collection.pm line 71. > > It croaks as soon as I call ->next. I should mention that this query > will regularly be operating on an empty result and the table is > currently empty (after the application is installed it would be an > empty result because their just aren't any matching rows). I suppose > that it could be barfing because there aren't any records to load just > now. > I suspect that this is because what we're returning _isn't_ an id in the id column, it's a count. if you're trying to instantiate record objects, you're in trouble. _______________________________________________ jifty-devel mailing list [email protected] http://lists.jifty.org/cgi-bin/mailman/listinfo/jifty-devel
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