mirror of https://github.com/citusdata/citus.git
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
--
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-- MULTI_TPCH_QUERY12
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--
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ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 910000;
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ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 910000;
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-- Change configuration to treat lineitem and orders tables as large
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SET citus.large_table_shard_count TO 2;
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-- Query #12 from the TPC-H decision support benchmark
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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 ('MAIL', 'SHIP')
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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 '1994-01-01'
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AND l_receiptdate < date '1994-01-01' + 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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l_shipmode | high_line_count | low_line_count
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------------+-----------------+----------------
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MAIL | 11 | 15
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SHIP | 11 | 19
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(2 rows)
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