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50 lines
1.3 KiB
SQL
50 lines
1.3 KiB
SQL
--
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-- MULTI_LARGE_SHARDID
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--
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-- Load data into distributed tables, and run TPC-H query #1 and #6. This test
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-- differs from previous tests in that it modifies the *internal* shardId
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-- generator, forcing the distributed database to use 64-bit shard identifiers.
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ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 100200300400500;
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CREATE TABLE lineitem_large_shard_id AS SELECT * FROM lineitem;
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SELECT create_distributed_table('lineitem_large_shard_id', 'l_orderkey');
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-- Query #1 from the TPC-H decision support benchmark.
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SELECT
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l_returnflag,
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l_linestatus,
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sum(l_quantity) as sum_qty,
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sum(l_extendedprice) as sum_base_price,
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sum(l_extendedprice * (1 - l_discount)) as sum_disc_price,
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sum(l_extendedprice * (1 - l_discount) * (1 + l_tax)) as sum_charge,
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avg(l_quantity) as avg_qty,
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avg(l_extendedprice) as avg_price,
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avg(l_discount) as avg_disc,
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count(*) as count_order
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FROM
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lineitem_large_shard_id
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WHERE
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l_shipdate <= date '1998-12-01' - interval '90 days'
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GROUP BY
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l_returnflag,
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l_linestatus
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ORDER BY
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l_returnflag,
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l_linestatus;
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-- Query #6 from the TPC-H decision support benchmark.
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SELECT
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sum(l_extendedprice * l_discount) as revenue
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FROM
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lineitem_large_shard_id
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WHERE
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l_shipdate >= date '1994-01-01'
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and l_shipdate < date '1994-01-01' + interval '1 year'
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and l_discount between 0.06 - 0.01 and 0.06 + 0.01
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and l_quantity < 24;
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