18 lines
671 B
Plaintext
18 lines
671 B
Plaintext
# name: benchmark/csv/multiple_read.benchmark
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# description: Run CSV auto-detection on the lineitem CSV in multiple files
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# group: [csv]
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name CSV Multiple Read Benchmark
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group csv
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require tpch
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load
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CALL dbgen(sf=0.5, suffix='_normal');
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COPY lineitem_normal TO '${BENCHMARK_DIR}/lineitem_0.csv' (FORMAT CSV, DELIMITER '|', HEADER);
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COPY lineitem_normal TO '${BENCHMARK_DIR}/lineitem_1.csv' (FORMAT CSV, DELIMITER '|', HEADER);
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COPY lineitem_normal TO '${BENCHMARK_DIR}/lineitem_2.csv' (FORMAT CSV, DELIMITER '|', HEADER);
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COPY lineitem_normal TO '${BENCHMARK_DIR}/lineitem_3.csv' (FORMAT CSV, DELIMITER '|', HEADER);
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run
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SELECT * FROM '${BENCHMARK_DIR}/lineitem_*.csv' |