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这次不说内存不足了
select top 10
l_orderkey,
sum(l_extendedprice * (1 - l_discount)) as revenue,
o_orderdate,
o_shippriority
from
customer,
orders,
lineitem
where
c_mktsegment = 'HOUSEHOLD'
and c_custkey = o_custkey
and l_orderkey = o_orderkey
and o_orderdate < date '1995-03-29'
and l_shipdate > date '1995-03-29'
group by
l_orderkey,
o_orderdate,
o_shippriority
order by
revenue desc,
o_orderdate;
排序缓冲区太大,请减少SORT_BUF_SIZE.error code=-520
SQL>
我的sort_buf_size才50m
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