feat: centralize estimator accuracy and source-driven HLL sizing - #460

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feat/issue-459-hll-confidence

Sep 24, 2026

Commits on Sep 24, 2026

feat: model bounded classic HLL confidence without an RSE shortcut
zzylol
committed
f8987a7
fix: reserve absolute relative-error slack for HLL arithmetic
zzylol
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7a49a31
refactor: centralize estimator confidence and sizing in Planner accuracy
zzylol
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63e1dd2
fix: align rebased cardinality planning with current IR API
zzylol
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7796681
docs: describe the complete Planner accuracy model design
zzylol
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2d1005f
refactor: organize accuracy by evidence composition and estimator models
zzylol
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3f344ba