Re: About raw sql query

On Jun 24, 3:02 pm, Jakir71 <jakirkha...@gmail.com> wrote:
> I will need  the largest id of  table infantregistration.I used raw()
> method such as InfantRegistration.objects.raw('SELECT Max(id) FROM
> infantregistration').
>
> It returns the error :'Manager' object has no attribute 'raw'.
>
> what can i do now???

.raw() is new in 1.2.
But if you just want the max ID, you don't want raw anyway. This is
better:

InfantRegistration.objects.order_by('-id').values('id')[0]

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DR.

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