Judge: write only changed verdicts; scraped and locked by index

A round took 22-29 min an hour: every match went through the insert's
conflict check (60-150 s a rule), scraped and locked each scanned all of
releases. The spot inspector's releases now add their poster to posters.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/services/release_judge.ts

@@ -64,12 +64,15 @@ export const RULES: Rule[] = [
     // "@_CelebMovie_@", "NudeCelebs@CelebMovie.com", "@_CelebWow_@", "@_CelebFX_@", "@_iLuvCelebs_@", "@nude-celebs", …:
     // a celebrity's scraped pictures as a folder under a typed subject, the same files again and again under other
     // titles (LOG.md 2026-10-16 (64)). Not Celeborn, CelebTA or other posters with "celeb" in their name.
-    sql: `SELECT r.id FROM releases r
-          WHERE r.poster ~* '${SCRAPED_POSTERS}' AND r.source = 'subject' AND r.file_total IS NULL`,
+    // By the posters table's trigram index, each poster's releases then by releases_poster_newest_idx: 7 s, where the
+    // regex on all of releases was 45 s, every round (LOG.md 2026-10-19 (80)).
+    sql: `SELECT r.id FROM posters p JOIN releases r ON left(r.poster, 200) = p.poster
+          WHERE p.poster ~* '${SCRAPED_POSTERS}' AND r.poster ~* '${SCRAPED_POSTERS}' AND r.source = 'subject' AND r.file_total IS NULL`,
   },
   {
     name: 'locked',
     says: 'passworded, and no spot, NZB or title gives the password',
+    // releases_passworded_idx: a scan of all of releases was 30 s a round.
     sql: `SELECT r.id FROM releases r WHERE r.passworded AND NOT EXISTS (SELECT 1 FROM release_passwords p WHERE p.release_id = r.id)`,
   },
   {
@@ -141,12 +144,16 @@ export class ReleaseJudge {
             `DELETE FROM release_verdicts v WHERE v.rule = ? AND NOT EXISTS (SELECT 1 FROM judged j WHERE j.release_id = v.release_id)`,
             [rule.name]
           )
+          // Only the releases whose verdict changes: each row through the insert's conflict check took 60–150 s a rule
+          // for a few thousand changes in a million matches (LOG.md 2026-10-19 (80)).
+          await trx.rawQuery(`ANALYZE judged`)
           const added = await trx.rawQuery(
             `INSERT INTO release_verdicts (release_id, rule, rule_version)
-             SELECT j.release_id, ?, ? FROM judged j JOIN releases r ON r.id = j.release_id
+             SELECT j.release_id, ?, ? FROM judged j LEFT JOIN release_verdicts v ON v.release_id = j.release_id
+             WHERE v.rule IS DISTINCT FROM ? AND EXISTS (SELECT 1 FROM releases r WHERE r.id = j.release_id)
              ON CONFLICT (release_id) DO UPDATE SET rule = excluded.rule, rule_version = excluded.rule_version
              WHERE release_verdicts.rule <> excluded.rule`,
-            [rule.name, JUDGE_VERSION]
+            [rule.name, JUDGE_VERSION, rule.name]
           )
           stats.removed = removed.rowCount ?? 0
           stats.added = added.rowCount ?? 0

app/services/spot_inspector.ts

@@ -349,6 +349,8 @@ export class SpotInspector {
     const releaseId = Number(row.id)
     await db.transaction(async (trx) => {
       await trx.table('release_spots').insert({ release_id: releaseId, spot_id: spotId, files: files.length }).onConflict(['release_id', 'spot_id']).ignore()
+      // Its poster for poster search, as the batch store adds its releases' (migration 4000).
+      if (spot.poster) await trx.rawQuery(`INSERT INTO posters (poster) VALUES (left(?, 200)) ON CONFLICT DO NOTHING`, [spot.poster])
       if (spot.password) {
         await trx.table('release_passwords').insert({ release_id: releaseId, password: spot.password, source: spot.password_source ?? 'spot-text', spot_id: spotId }).onConflict(['release_id', 'password']).ignore()
       }