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should be it

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Mars Ultor
2025-10-24 19:21:19 -05:00
parent a4b23fc57c
commit f09560c7b1
14047 changed files with 3161551 additions and 1 deletions
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17
external/duckdb/benchmark/micro/compression/rle/select_rle_selective.benchmark vendored Normal file
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# name: benchmark/micro/compression/rle/select_rle_selective.benchmark
# description: RLE selective filter
# group: [rle]
name Select RLE Columns (0.1% selectivity)
group rle
storage persistent
load
CREATE TABLE rle_values(filter_val INTEGER USING COMPRESSION UNCOMPRESSED, rle_val INTEGER USING COMPRESSION RLE, rle_val_nulls INTEGER USING COMPRESSION RLE);
INSERT INTO rle_values SELECT i % 1000, i // 10 rle_val, case when i%9=0 then null else i // 10 end rle_val_null FROM range(100_000_000) t(i);
run
SELECT COUNT(*), SUM(rle_val), SUM(rle_val_nulls), COUNT(rle_val_nulls) FROM rle_values WHERE filter_val=77;
result IIII
100000 499995700000 444441733323 88889

17
external/duckdb/benchmark/micro/compression/rle/select_rle_unselective.benchmark vendored Normal file
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# name: benchmark/micro/compression/rle/select_rle_unselective.benchmark
# description: RLE selective filter
# group: [rle]
name Select RLE Columns (33% selectivity)
group rle
storage persistent
load
CREATE TABLE rle_values(filter_val INTEGER USING COMPRESSION UNCOMPRESSED, rle_val INTEGER USING COMPRESSION RLE, rle_val_nulls INTEGER USING COMPRESSION RLE);
INSERT INTO rle_values SELECT i % 3, i // 10 rle_val, case when i%9=0 then null else i // 10 end rle_val_null FROM range(100_000_000) t(i);
run
SELECT COUNT(*), SUM(rle_val), SUM(rle_val_nulls), COUNT(rle_val_nulls) FROM rle_values WHERE filter_val=1;
result IIII
33333333 166666646666667 166666646666667 33333333