Query Template
select
o_orderpriority,
count(*) as order_count
from
orders
where
o_totalprice :varies
and exists (
select
*
from
lineitem
where
l_orderkey = o_orderkey
and l_extendedprice :varies
)
group by
o_orderpriority
order by
o_orderpriority
Optimizer Diagrams
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