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prestonp/gist:4f249bf23a273759afec

Created March 9, 2015 22:36
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grab iso weeks from month
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gistfile1.txt
select extract(week from n) from generate_series('2015-02-01'::timestamp, '2015-02-28', '1 week') n;
@prestonp
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prestonp commented Mar 9, 2015 

# grab orders where week is within given month
select *, extract(week from datetime)
from orders 
where extract(week from datetime) in 
  (select extract(week from n) from generate_series('2015-02-01'::timestamp, '2015-02-28', '1 week') n);

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prestonp commented Mar 9, 2015 

select sum(total), extract(week from datetime)
from orders 
where 
  extract(week from datetime) in (select extract(week from n) from generate_series('2015-02-01'::timestamp, '2015-02-28', '1 week') n)
  and status = 'accepted'
group by extract(week from datetime)
order by extract(week from datetime);

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