Better `NULL` handling in `TupleDataLayout`#18069

Merged

Mytherin merged 38 commits into

duckdb:mainfrom

Jul 13, 2025

Commits on Jun 24, 2025

clean up initialize/match
Laurens Kuiper
committed

Commits on Jun 25, 2025

clean up tuple data layout code a bit and add an all_valid flag
Laurens Kuiper
committed
more query-plan-wide null handling and heavy templating
Laurens Kuiper
committed
also skip validity checks for struct/list if possible
Laurens Kuiper
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reduce binary size a bit
Laurens Kuiper
committed
don't allocate space/initialize mask at all if possible
Laurens Kuiper
committed
also skip null checks plan-wide for aggregate function inputs
Laurens Kuiper
committed
Merge branch 'main' into nulls
Laurens Kuiper
committed
properly set the bits
Laurens Kuiper
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improve state initialization performance
Laurens Kuiper
committed
check null before trying to execute
Laurens Kuiper
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avoid branch
Laurens Kuiper
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try to squeeze out a tiny bit more performance in the aggregate updates
Laurens Kuiper
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unsafe validity after we checked it's there
Laurens Kuiper
committed

Commits on Jun 26, 2025

make sure this bool is always set/copied
Laurens Kuiper
committed

Commits on Jun 27, 2025

try to hide cache misses on intel
Laurens Kuiper
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copy logical type instead of referencing the same one
Laurens Kuiper
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revert
Laurens Kuiper
committed
Merge branch 'main' into nulls
Laurens Kuiper
committed
revert
Laurens Kuiper
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special case for enums
Laurens Kuiper
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trying to get gcc to agree with my optimizations
Laurens Kuiper
committed
Merge branch 'main' into nulls
Laurens Kuiper
committed
Merge branch 'main' into nulls
Laurens Kuiper
committed

Commits on Jul 2, 2025

Merge branch 'main' into nulls
Laurens Kuiper
committed
speed up heap size computation
Laurens Kuiper
committed
trying to squeeze out a bit more performance
Laurens Kuiper
committed
grab null value once ahead of time
Laurens Kuiper
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speed up hash combining
Laurens Kuiper
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some more restrict const for good measure
Laurens Kuiper
committed

Commits on Jul 9, 2025

implement PR feedback
Laurens Kuiper
committed
Merge branch 'main' into nulls
Laurens Kuiper
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try to get the compiler to agree
Laurens Kuiper
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seems like gcc really wants it like this
Laurens Kuiper
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sorry gcc
Laurens Kuiper
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patch tuple data layout initialize
Laurens Kuiper
committed

Commits on Jul 11, 2025

properly do smaller binary defs
Laurens Kuiper
committed
merge with main
Laurens Kuiper
committed