2 Commits

Author	SHA1	Message	Date
bvandeusen	3610ba495f	feat(ml): drop image_record.tagger_predictions — image_prediction is sole store (#768 step 3) ... Read cutover verified in prod (suggestions + allowlist read image_prediction; backfill complete at 908k rows / 51k images). Removes the old JSON column and everything that fed it: - ImageRecord.tagger_predictions column removed; migration 0046 DROPs it. tagger_model_version kept as the "tagged / current?" signal the backfill sweep reads (needs-tagging check switched to tagger_model_version IS NULL). - tag_and_embed no longer dual-writes the JSON — image_prediction is the only write path. - importer re-import reset drops the JSON line (image_prediction rows are already deleted on re-import). - Retired the one-time #768 backfill task + the #764 prune task, their admin endpoints, and their Maintenance cards (Backfill/PrunePredictionsCard). - Tests seed/assert via image_prediction; stale column refs removed. Disk reclaim is NOT automatic: DROP COLUMN is a catalog change. Run `VACUUM FULL image_record` off-hours afterward to return the ~100 GB to the OS so DB backups go small (#739). image_prediction (~90 MB) stays in pg_dump — it's the source of truth now. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-11 18:52:33 -04:00
bvandeusen	906804140c	feat(fc2b): schema migration 0003 — ML pipeline tables ... Renames image_record.wd14_* -> tagger_* (we're on Camie now, not WD14). Adds tag_allowlist (auto-apply opt-in, per-tag confidence), tag_suggestion_rejection (per-image dismissals), tag_alias (composite (string, category) -> canonical tag, resolved at read time), tag_reference_embedding (per-tag SigLIP centroids), and the ml_settings singleton (per-category + centroid thresholds, model version pins). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-05-15 07:35:22 -04:00