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95 lines
1.9 KiB
SQL
95 lines
1.9 KiB
SQL
-- $ID$
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-- TPC-H/TPC-R Shipping Modes and Order Priority Query (Q12)
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-- Functional Query Definition
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-- Approved February 1998
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:x
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:o
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select
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l_shipmode,
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sum(case
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when o_orderpriority = '1-URGENT'
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or o_orderpriority = '2-HIGH'
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then 1
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else 0
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end) as high_line_count,
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sum(case
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when o_orderpriority <> '1-URGENT'
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and o_orderpriority <> '2-HIGH'
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then 1
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else 0
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end) as low_line_count
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from
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orders,
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lineitem
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where
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o_orderkey = l_orderkey
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and l_shipmode in (':1', ':2')
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and l_commitdate < l_receiptdate
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and l_shipdate < l_commitdate
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and l_receiptdate >= date ':3'
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and l_receiptdate < date ':3' + interval '1' year
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group by
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l_shipmode
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order by
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l_shipmode;
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:n -1
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GetColumnRowsByFTSCompare
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TCN = 1 (orders.o_orderkey)
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SCN = 1
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BOP = nil
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Arg32 = nil
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COP32 = nil
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RRI = 1
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SendStackToArg32
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SCN = 1
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RSPwRID = PREV-0
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GetColumnRowsByIndexCompare
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TCN = 2 (lineitem.l_orderkey)
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SCN = 1
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BOP = OR
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Arg32 = PREV-0
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COP32 = EQ
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RRI = 1
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FilterResultStacksByColumn (o_orderkey = l_orderkey)
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RSP1 = PREV-2
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RSP2 = PREV-0
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// This is not right...we need a new macro that takes an RSP and a filter
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GetColumnRowsByFTSCompare
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TCN = 3 (lineitem.l_shipmode)
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SCN = 1
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BOP = OR
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Arg32 = ':1', ':2'
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COP32 = EQ, EQ
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RRI = 1
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FilterResultStacksByColumn ((o_orderkey = l_orderkey) and (l_shipmode in (':1', ':2')))
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RSP1 = PREV-1
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RSP2 = PREV-0
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GetColumnRowsByFTSCompare
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TCN = 4 (lineitem.l_commitdate)
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SCN = 1
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BOP = nil
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Arg32 = nil
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COP32 = nil
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RRI = 1
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SendStackToArg32
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SCN = 1
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RSPwRID = PREV-0
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GetColumnRowsByIndexCompare
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TCN = 5 (lineitem.l_recieptdate)
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SCN = 1
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BOP = OR
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Arg32 = PREV-0
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COP32 = LT
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RRI = 1
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FilterResultStacksByColumn (l_commitdate < l_recieptdate)
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RSP1 = PREV-2
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RSP2 = PREV-0
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FilterResultStacksByColumn ((o_orderkey = l_orderkey) and (l_shipmode in (':1', ':2')) and (l_commitdate < l_recieptdate))
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RSP1 = PREV-4
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RSP2 = PREV-0
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// The rest of the filters are the same...
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