Thanks, this might be a way to go - since the .extra() method may create a
dependency on the SQL dialect used I will have to be careful though ;-)
Am Donnerstag, 10. Oktober 2013 19:01:32 UTC+2 schrieb Tom Evans:
>
> This is not a full solution, but you can select out extra fields (and
> then s
On Thu, Oct 10, 2013 at 2:55 PM, DJ-Tom wrote:
>
> Thanks, but *how* can I create a hash from a database object in Django - is
> there a generic method to iterate over all (or only specific) fields and get
> a hash value?
>
This is not a full solution, but you can select out extra fields (and
the
You could grab the __dict__ of the instance and use that.
import hashlib
hash = hashlib.md5()
hash.update(str(MyModel.objects.get(pk = 1).__dict__))
hash.digest()
On Thursday, October 10, 2013 8:55:27 AM UTC-5, DJ-Tom wrote:
>
>
> Thanks, but *how* can I create a hash from a database object in D
Thanks, but *how* can I create a hash from a database object in Django - is
there a generic method to iterate over all (or only specific) fields and
get a hash value?
Am Mittwoch, 9. Oktober 2013 19:07:54 UTC+2 schrieb Nikolas
Stevenson-Molnar:
>
> A hash should work fine. Alternatively, you c
A hash should work fine. Alternatively, you could diff the two records,
using something like difflib: http://docs.python.org/2/library/difflib.html
_Nik
On 10/9/2013 8:05 AM, DJ-Tom wrote:
> Hi,
>
> a customer has requested a function to "compare" reports.
>
> So let's say I create a database rep
Hi,
a customer has requested a function to "compare" reports.
So let's say I create a database report on Monday, then the data is
constantly changing the whole week and on the following Monday it should be
possible to get a report that either contains only changed and new records
or all record
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