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Upgrade Pco to 1.0.1#6354

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robert3005 merged 4 commits intovortex-data:developfrom
mwlon:pco-v1
Feb 11, 2026
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Upgrade Pco to 1.0.1#6354
robert3005 merged 4 commits intovortex-data:developfrom
mwlon:pco-v1

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@mwlon mwlon commented Feb 8, 2026

Bumped version, including minor changes to Pco API. The most important changes are here: https://github.com/pcodec/pcodec/releases/tag/v1.0.0

The most beneficial one to vortex is a big reduction in the overhead per page, especially on decompression, so I'm also reducing the # of values per page. Let me know if you have a benchmark you'd like to run for this (or would rather have these as two separate PRs).

mwlon added 2 commits February 8, 2026 08:45
Signed-off-by: mwlon <m.w.loncaric@gmail.com>
Signed-off-by: mwlon <m.w.loncaric@gmail.com>
@gatesn gatesn added the changelog/feature A new feature label Feb 8, 2026
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mwlon commented Feb 8, 2026

Looks like there's a Python test failing that asserted exact size. I'll fix that later.

Signed-off-by: mwlon <m.w.loncaric@gmail.com>
Signed-off-by: mwlon <m.w.loncaric@gmail.com>
@robert3005 robert3005 merged commit da0368b into vortex-data:develop Feb 11, 2026
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@mwlon mwlon deleted the pco-v1 branch February 11, 2026 12:36
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3 participants