15 lines
355 B
Plaintext
15 lines
355 B
Plaintext
# name: benchmark/micro/aggregate/bitstring_aggregate.benchmark
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# description: Count distinct values using bitstring_agg function
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# group: [aggregate]
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name distinct count with bitstring_agg
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group aggregate
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load
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CREATE TABLE ints AS SELECT i % 1000 col FROM range(0, 100000000, 5) tbl(i);
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run
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SELECT bit_count(bitstring_agg(col)) FROM ints
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result I
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200 |