fix(rule): preserve hidden distance for sort#21
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anoop-narang merged 3 commits intomainfrom Apr 8, 2026
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Keep _distance in an inner projection when ORDER BY uses a vector\ndistance expression that is not part of the final select list.\n\nThis fixes split-provider execution for queries like SELECT id ORDER\nBY l2_distance(vector, ARRAY[...]) LIMIT k while preserving the final\noutput schema. Add an execution test for the direct ORDER BY shape to\ncover the production case.
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Summary
_distancethrough an inner projection when sorting by a vector distance expression that is not selected_distance, including alias-wrapped distance expressionsSELECT id ORDER BY l2_distance(vector, ARRAY[...]) LIMIT kTesting