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import duckdb |
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from duckdb_queries import utils |
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Q_NUM = 14 |
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def q(): |
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part_ds = utils.get_part_ds() |
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line_item_ds = utils.get_line_item_ds() |
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query_str = f""" |
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select |
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round(100.00 * sum(case |
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when p_type like 'PROMO%' |
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then l_extendedprice * (1 - l_discount) |
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else 0 |
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end) / sum(l_extendedprice * (1 - l_discount)), 2) as promo_revenue |
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from |
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{line_item_ds}, |
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{part_ds} |
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where |
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l_partkey = p_partkey |
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and l_shipdate >= date '1995-09-01' |
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and l_shipdate < date '1995-09-01' + interval '1' month |
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""" |
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q_final = duckdb.sql(query_str) |
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utils.run_query(Q_NUM, q_final) |
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if __name__ == "__main__": |
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q() |
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