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SELECT date_trunc('minutes', used_on) as ts, count(*) FROM lippukala_order o, lippukala_code c
WHERE o.id=c.id AND c.used_on between '2015-09-05 00:07:00'::timestamp AND '2015-09-05 14:00:00'::timestamp
GROUP BY ts ORDER BY ts; |
Minkä kokoisia tilauksia ihmiset tilaa
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In [6]: ops = OrderProduct.objects.filter(
...: order__event__slug='tracon2017',
...: order__confirm_time__isnull=False,
...: order__payment_date__isnull=False,
...: order__cancellation_time__isnull=True,
...: count__gte=1,
...: product__name__icontains='viikonloppu',
...: )
In [7]: ops.count()
Out[7]: 2170
In [8]: c = Counter()
In [9]: for op in ops:
...: c[op.count] += 1
...:
In [10]: c
Out[10]: Counter({1: 1171, 2: 665, 3: 211, 4: 76, 5: 36, 6: 6, 7: 3, 8: 1, 10: 1}) |
Ohjelmanumerot, joista puuttuu ohjelmanjärjestäjän sähköpostiosoite
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