45 lines
763 B
SQL
45 lines
763 B
SQL
set current_schema=vector_engine;
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set enable_vector_engine=on;
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set enable_nestloop=off;
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explain (costs off) select
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c_count,
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count(*) as custdist
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from
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(
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select
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c_custkey,
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count(o_orderkey)
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from
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customer left outer join orders on
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c_custkey = o_custkey
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and o_comment not like '%special%request%'
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group by
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c_custkey
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) as c_orders (c_custkey, c_count)
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group by
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c_count
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order by
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custdist desc,
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c_count desc;
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select
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c_count,
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count(*) as custdist
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from
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(
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select
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c_custkey,
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count(o_orderkey)
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from
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customer left outer join orders on
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c_custkey = o_custkey
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and o_comment not like '%special%request%'
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group by
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c_custkey
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) as c_orders (c_custkey, c_count)
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group by
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c_count
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order by
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custdist desc,
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c_count desc;
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