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fix: stabilize conjunct selectivity Signed-off-by: Joseph Isaacs <joe.isaacs@live.co.uk>

myrrc/duckdb-split-batching-selectivity

3 hours ago

docs: remove native compression work log Signed-off-by: Will Manning <will@willmanning.io>

wm/pcodec-fixed-bin-experiment

3 hours ago

Keep MaskValuesRef at shared-handle boundaries Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/mask-value-ref

3 hours ago

Fix public validity safety documentation Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/mask-value-ref

4 hours ago

Match filter selection masks once Filter execution matched the mask twice: `execute_filter_fast_paths` resolved the all-true and all-false cases through `true_count`, then the vtable re-matched for the `MaskValuesRef` behind an `unreachable!`. Match the mask once in the vtable and pass the true count to the remaining all-null fast path. The DuckDB validity exporter had the same shape, where a `bool` predicate matched the mask and the closure that built `ValidityData` matched it again behind an `unreachable!`. Return the data from one match instead. Signed-off-by: Connor Tsui <connor.tsui20@gmail.com> Co-Authored-By: Claude <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01S6E8CET6sGJwL2VhFAoLig

ct/mask-value-ref

4 hours ago

fix: stabilize DuckDB split batching Signed-off-by: Joseph Isaacs <joe.isaacs@live.co.uk>

myrrc/duckdb-split-batching-selectivity

5 hours ago

Match filter selection masks once Filter execution matched the mask twice: `execute_filter_fast_paths` resolved the all-true and all-false cases through `true_count`, then the vtable re-matched for the `MaskValuesRef` behind an `unreachable!`. Match the mask once in the vtable and pass the true count to the remaining all-null fast path. The DuckDB validity exporter had the same shape, where a `bool` predicate matched the mask and the closure that built `ValidityData` matched it again behind an `unreachable!`. Return the data from one match instead. Signed-off-by: Connor Tsui <connor.tsui20@gmail.com> Co-Authored-By: Claude <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01S6E8CET6sGJwL2VhFAoLig

ct/mask-value-ref

6 hours ago

Cover every comparison operator in the primitive compare benchmarks The primitive compare kernel dispatches on the operator outside the lane loop, so each of the six is a separate instantiation that vectorizes on its own terms. The benchmarks measured `Gte` for the array, nullable, constant and float shapes and `Eq` for one of them, which said nothing about the rest. Parameterize those four shapes over all six operators and drop `compare_int_eq`, now covered by `compare_int[=]`. Boolean, string, decimal and struct comparison are unchanged. Signed-off-by: "Joe Isaacs" <joe.isaacs@live.co.uk>

claude/codspeed-comparison-benchmarks-k1uyp0

6 hours ago

Latest Branches

0%

fix: stabilize conjunct selectivity#9543

6 hours ago

fa57791

myrrc/duckdb-split-batching-selectivity

+40%

Add pco-inspired lightweight numeric encodings#9544

3 hours ago

6a23456

wm/pcodec-fixed-bin-experiment

+13%

Extend MaskValuesRef to filter execution#9542

3 hours ago

8eef241

ct/mask-value-ref

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