Bound COLMETADATA pre-allocation to prevent allocation-amplification DoS - #290

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Saurabh Singh (saurabh500) wants to merge 3 commits into

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Commits on Aug 14, 2026

Bound COLMETADATA column count to prevent allocation-amplification DoS

Saurabh Singh (saurabh500)
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Copilot
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91d92e5
Drop column-count cap; bound COLMETADATA pre-allocation instead

Saurabh Singh (saurabh500)
and
Copilot
committed
922984a

Commits on Aug 15, 2026

Harden COLMETADATA allocation bounds

Saurabh Singh (saurabh500)
and
Copilot
committed
02e4359