22 lines
408 B
Plaintext
22 lines
408 B
Plaintext
# name: benchmark/micro/date/extract_struct.benchmark
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# description: EXTRACT(year from date)
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# group: [date]
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name Extract Year
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group date
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load
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CREATE TABLE dates AS SELECT '1992-01-01'::DATE + INTERVAL (i % 10000) days AS d
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FROM range(0, 10000000) tbl(i);
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run
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SELECT
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MIN(s['year'])
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, MIN(s['month'])
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FROM (
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SELECT DATE_PART(['year', 'month'], d) AS s
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FROM dates) tbl(s);
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result II
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1992 1
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