Cover the eyes-open subquery with an index

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The people filter was served from faces_image without touching a row;
reading the eye columns in the same subquery touched every one, and
ALTER TABLE had put those seven floats after the embedding and the crop
blob. One count took 24 seconds on the reference library, thirteen of
them system time. faces_eyes covers the subquery again: five
milliseconds.

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dtourolle

2026-09-19 14:05:52 +02:00

parent cd0ca6785f

commit d706c12d77

4 changed files with 71 additions and 24 deletions

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docs/traceability.md

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