Daan MeijerandClaude Opus 5.5
be2112f4ad
matchPar2Releases checked every same-size release_files row's set and date (18 s per batch of body-derived binaries); now an index on release_files (release_id, size) drops the repeated sizes first: 0.16 s. File inserts updated their release in four row triggers; one statement trigger now updates each release once per INSERT. Completeness is noted in release_dirty and recomputed by gc:scheduler every 30 minutes. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
36 lines
1.4 KiB
TypeScript
36 lines
1.4 KiB
TypeScript
import db from '@adonisjs/lucid/services/db'
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/** Noted releases taken per transaction. */
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const BATCH = 2000
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/**
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* Release completeness (D24) for releases whose files or par2 listing
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* changed: triggers only note them in release_dirty (a release can be noted
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* thousands of times between sweeps), and gc:scheduler recomputes each
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* noted release once every RELEASE_COMPLETE_INTERVAL_MS (LOG.md 2026-10-06 (6)).
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*/
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class ReleaseCompleteness {
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/** Recomputes all noted releases; returns how many distinct releases were checked. */
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async sweep(): Promise<number> {
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let checked = 0
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for (;;) {
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const done = await db.transaction(async (trx) => {
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// Taken and recomputed in one transaction: a failure leaves the notes for the next sweep.
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const { rows } = await trx.rawQuery(
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`DELETE FROM release_dirty WHERE ctid = ANY(ARRAY(SELECT ctid FROM release_dirty LIMIT ?)) RETURNING release_id`,
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[BATCH]
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)
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const ids: number[] = [...new Set<number>(rows.map((row: { release_id: string }) => Number(row.release_id)))]
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if (ids.length > 0) {
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await trx.rawQuery(`SELECT recompute_release_complete(id) FROM unnest(?::bigint[]) AS id`, [ids])
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}
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checked += ids.length
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return rows.length < BATCH
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})
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if (done) return checked
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}
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}
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}
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export default new ReleaseCompleteness()
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