Daan MeijerandClaude Opus 5.5
8e4ed774c0
The prober writes it every flush and the merger looks inner stems up in it, so it no longer belongs with the write-once payloads on the HDD. Moved on homelab by hand (prober and merger stopped); the migration is a no-op there and moves it on a new deploy. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
28 lines
1.2 KiB
TypeScript
28 lines
1.2 KiB
TypeScript
import { BaseSchema } from '@adonisjs/lucid/schema'
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/**
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* release_inspections in the catalog's tablespace (default_tablespace: nvme
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* on homelab), not CHUNK_TABLESPACE: the prober writes it every flush and
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* the merger looks stems up in it (release_inspections_inner_stem_idx), so it
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* isn't only read per release any more (migration 1700). Its flushes took
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* 35–83 s a minute with the table on the HDD (LOG.md 2026-10-13 (43)).
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* Homelab was moved by hand first; here a no-op when it's there already, or
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* without a default tablespace (tests).
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*/
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export default class extends BaseSchema {
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async up() {
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this.defer(async (db) => {
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const { rows } = await db.rawQuery(
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`SELECT current_setting('default_tablespace') AS target,
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(SELECT t.spcname FROM pg_class c LEFT JOIN pg_tablespace t ON t.oid = c.reltablespace WHERE c.relname = 'release_inspections') AS current`
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)
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const { target, current } = rows[0]
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if (!target || current === target) return
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await db.rawQuery(`ALTER TABLE release_inspections SET TABLESPACE ${target}`)
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await db.rawQuery(`ALTER INDEX release_inspections_pkey SET TABLESPACE ${target}`)
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})
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}
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async down() {}
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}
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