Re: [Xen-devel] [OSSTEST PATCH 0/7] Apropos of XTF: Improve failed step selection

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Tue, Sep 06, 2016 at 10:45:08AM +0100, Ian Jackson wrote:
> Wei Liu writes ("Re: [OSSTEST PATCH 0/7] Apropos of XTF: Improve failed step 
> selection"):
> > > On Thu, Aug 11, 2016 at 05:17:56PM +0100, Ian Jackson wrote:
> > > -            SELECT sum(finished-started)
> > > +            SELECT sum(max(finished)-min(started))
> ...
> > resourcecall DBD::Pg::st execute failed: ERROR:  aggregate function calls 
> > cannot be nested
> 
> I am a total idiot.  I didn't spot you had botched the merge.  The new
> code should be
> 
>   max(finished)-min(started)
> 
> without the sum().

OK. I will fix that. Thanks.

Wei.

> 
> Ian.

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