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-- to you under the Apache License, Version 2.0 (the
-- "License"); you may not use this file except in compliance
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--
--   http://www.apache.org/licenses/LICENSE-2.0
--
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select
    o_orderpriority,
    count(*) as order_count
from
    orders
where
    o_orderdate >= date '1993-07-01'
    and o_orderdate < date '1993-07-01' + interval '3' month
    and exists (
        select
            *
        from
            lineitem
        where
                l_orderkey = o_orderkey
          and l_commitdate < l_receiptdate
    )
group by
    o_orderpriority
order by
    o_orderpriority;