sql - Get soldats that were send out last week -


lets want know how many soldats send out during last week.

i wrote query returns me how many soldats send out today week, im wondering how soldats send out last week.

my query looks this:

select count(id),   sum(case when date(send_out) = current_date 1 else 0 end) today,   sum(case when send_out >= date_trunc('day', now()) - interval '6d'             1 else 0 end) this_week soldats

i tried add:

sum(case when           send_out >= date_trunc('day', now()) - interval '12d'           , send_out < date_trunc('day', now()) - interval '6d'      1 else 0 end) last_week

but not sure if correct!

how write query?


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