yes there is one
> 'foo' itself belongs to 'bar' which has many 'foo'

I understand that it is this association which is causing the join.
But I don't understand why that join is required.
Isn't all the counter cache is supposed to do is update
foo.dependent_count
What does it need the join for then?


On May 14, 9:10 pm, "Chris Hartjes" <[EMAIL PROTECTED]> wrote:
> On Wed, May 14, 2008 at 4:04 PM, MarcS <[EMAIL PROTECTED]> wrote:
>
> > UPDATE foos as foo LEFT JOIN 'bars' as 'bar' ON ('foo'.bar_id =
> > bar.id) SET foo.dependent_count = 99 WHERE foo.id=1
>
> > Why does it do that? I can't see the point in creating this join. It
> > serves no purpose whatsoever.
>
> Well, do you have an association in your models between foo and bar?
>
> --
> Chris Hartjes
> Internet Loudmouth
> Motto for 2008: "Moving from herding elephants to handling snakes..."
> @TheKeyBoard:http://www.littlehart.net/atthekeyboard
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