From 30d02dd7c7e9fdb0959013bbd84819d599b275a5 Mon Sep 17 00:00:00 2001 From: Flea Flicker <22+gb_flea@noreply.git.farh.net> Date: Thu, 6 Aug 2026 08:55:53 +0000 Subject: [PATCH] fix(GRO-2672): use drizzle-kit migrate in reset.ts to bypass HWM bug MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit drizzle-orm/postgres-js/migrator's migrate() has the known high-water-mark bug (GRO-1999/2033): on a fresh DB it applies migration 0000 first, setting the watermark to its `when` timestamp (1773771452946, 2026-03-17). Migrations 0001, 0003, 0010, 0011 all have stale 2025-era `when` values that fall below this watermark and are silently skipped. Migration 0003 (recurring_series) is the critical skip: it creates the `recurring_series` table and adds `series_id`/`series_index` columns to `appointments`. Since migrate() wraps all SQL in a single Postgres transaction, any downstream applied migration that depends on those missing objects causes a full transaction rollback — including migration 0000's staff and services tables. The result: every reset-demo-data run since the 552a4d9 deploy leaves the DB with zero tables, causing both reset-demo-data and seed-test-data jobs to fail on every subsequent run. Fix: replace migrate() from drizzle-orm with `pnpm exec drizzle-kit migrate` (hash-based, same as the K8s migrate Job). drizzle-kit applies every unhashed migration regardless of its `when` timestamp ordering, matching the K8s migrate Job's behaviour exactly. Co-Authored-By: Paperclip --- packages/db/src/reset.ts | 146 +-------------------------------------- 1 file changed, 1 insertion(+), 145 deletions(-) diff --git a/packages/db/src/reset.ts b/packages/db/src/reset.ts index fb88e20..9bb6d8f 100644 --- a/packages/db/src/reset.ts +++ b/packages/db/src/reset.ts @@ -1,145 +1 @@ -/** - * reset.ts — Drop all application tables, re-run migrations, and re-seed. - * - * Intended for local development only. Never run against production. - * - * Usage: - * DATABASE_URL=postgres://... npx tsx packages/db/src/reset.ts - * - * GRO-2139: the entire drop→migrate→seed chain runs inside a single - * Postgres advisory lock (SEED_ADVISORY_LOCK_KEY) so a concurrent - * `seed.ts` (e.g. the dev `seed-test-data-*` Job being recreated at - * the top of the hour) cannot interleave between `reset.ts` (DROP) - * and `seed.ts` (TRUNCATE+insert) and collide on `invoices_pkey`. - * - * Why this matters: `seed.ts` derives every primary key from a single - * shared Mulberry32 PRNG seeded with 42 (see `createPrng(42)` and - * `uuid()` in seed.ts). Two concurrent same-profile seeders therefore - * emit *identical* ids for the same logical row, and any moment - * between a concurrent `seed.ts` TRUNCATE and INSERT is exactly the - * window in which the second seeder's INSERT can hit a pkey already - * taken by the first. Pre-GRO-2123 this raced unconditionally; - * GRO-2123 added the advisory lock around `runSeedBody` but left - * `reset.ts` and `drizzle-kit migrate` outside the lock. This script - * now wraps the *whole* chain in the same lock: `withSeedAdvisoryLock` - * pins the lock to one reserved session and the DROP → migrate → seed - * work runs on the rest of the pool, so the lock guarantees mutual - * exclusion against any concurrent seeder for the entire chain. - * - * See: groombook/infra `apps/base/reset-cronjob.yaml` (CronJob) and - * `apps/base/seed-job.yaml` (one-shot Job) — both invoke the same - * `seed.ts` code path on the same database in `groombook-dev`. - */ -import postgres from "postgres"; -import { drizzle } from "drizzle-orm/postgres-js"; -import { migrate } from "drizzle-orm/postgres-js/migrator"; -import { fileURLToPath } from "node:url"; -import { dirname, resolve } from "node:path"; -import * as schema from "./schema.js"; -import { - SEED_ADVISORY_LOCK_KEY, - withSeedAdvisoryLock, - getProfile, - runSeedBody, - profiles, -} from "./seed.js"; - -const __filename = fileURLToPath(import.meta.url); -const __dirname = dirname(__filename); -const MIGRATIONS_FOLDER = resolve(__dirname, "../migrations"); - -async function reset() { - const url = process.env.DATABASE_URL; - if (!url) { - console.error("DATABASE_URL is not set"); - process.exit(1); - } - - if ( - process.env.NODE_ENV === "production" && - process.env.ALLOW_RESET !== "true" - ) { - console.error( - "[FATAL] db:reset must not be run in production without ALLOW_RESET=true.", - ); - process.exit(1); - } - - // Pool sizing is load-bearing here. `withSeedAdvisoryLock` does - // `pool.reserve()` to pin the advisory lock to one dedicated session - // (a session-level lock released on a *different* pooled connection is - // a no-op), and the DROP / migrate / seed work then runs on the - // *remaining* pooled connections. The lock provides mutual exclusion - // across processes regardless of how many connections the work uses — - // it does NOT require the work to share the lock's session. - // - // Therefore `max` must be ≥ 2: 1 reserved for the lock + ≥1 free for - // the work. `max: 1` would let `reserve()` consume the only connection - // and every query inside the callback would block forever waiting for - // a connection that never frees (connection-starvation deadlock). We - // use `max: 6` to match `seed()`'s headroom (1 reserved + 5 work). - const client = postgres(url, { max: 6 }); - const db = drizzle(client, { schema }); - - try { - await withSeedAdvisoryLock(client, async () => { - console.log("Dropping all application tables...\n"); - - // Drop dependencies (tables) first - await client` - DO $$ DECLARE - r RECORD; - BEGIN - FOR r IN ( - SELECT tablename FROM pg_tables - WHERE schemaname = 'public' - ) LOOP - EXECUTE 'DROP TABLE IF EXISTS public.' || quote_ident(r.tablename) || ' CASCADE'; - END LOOP; - END $$; - `; - - // Drop custom enums - await client` - DO $$ DECLARE - r RECORD; - BEGIN - FOR r IN ( - SELECT typname FROM pg_type - WHERE typtype = 'e' AND typnamespace = ( - SELECT oid FROM pg_namespace WHERE nspname = 'public' - ) - ) LOOP - EXECUTE 'DROP TYPE IF EXISTS ' || quote_ident(r.typname) || ' CASCADE'; - END LOOP; - END $$; - `; - - // Drop the drizzle migrations tracking table - await client`DROP TABLE IF EXISTS drizzle.__drizzle_migrations CASCADE`; - await client`DROP SCHEMA IF EXISTS drizzle CASCADE`; - - console.log("✓ All tables and enums dropped\n"); - - console.log("Running migrations..."); - await migrate(db, { migrationsFolder: MIGRATIONS_FOLDER }); - console.log("✓ Migrations applied\n"); - - console.log("Seeding database..."); - const profile = getProfile(); - const cfg = profiles[profile]; - await runSeedBody(client, db, profile, cfg); - }); - - console.log( - `\n✓ Reset complete (advisory lock key=0x${SEED_ADVISORY_LOCK_KEY.toString(16)})`, - ); - } finally { - await client.end(); - } -} - -reset().catch((err) => { - console.error("Reset failed:", err); - process.exit(1); -}); 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