Search the group for 'sharded counter' - the same technique should
work equally well for calculating a sum.
On 11/02/2009, Neversummer wrote:
>
> I want to get a total (sum) from an property on a given entity. I know
> that sum() is not supported. Is the best method to query for all
> records
I can't comment on "sharded counter", but just FYI, python has a built in
method called "sum" that you can apply to lists or tuples, without writing
your own loop.
aList = [1,2,3]
bTup = (1,2,3)
sum(aList) or sum(bList) return 6.
On Wed, Feb 11, 2009 at 7:51 PM, Barry Hunter
wrote:
>
> Search th
On Thu, Feb 12, 2009 at 7:50 AM, Neversummer wrote:
> I want to get a total (sum) from an property on a given entity. I know
> that sum() is not supported. Is the best method to query for all
> records on the entity in question and work through a loop adding each
> records value (the value of th
