Files
windmill/backend/migrations/20260125000000_v2_finalize.down.sql
Ruben Fiszel 181e68d266 refactor: replace v2 live migration with regular SQL migration (#7678)
* refactor: replace v2 live migration with regular SQL migration

Remove the v2_finalize live migration that waited for workers to reach
v1.461+ and replace it with an idempotent SQL migration. Since enough
time has passed, all deployments are assumed to be on v1.461+.

Changes:
- Remove v2_finalize() function and spawn task from live_migrations.rs
- Remove MIN_VERSION_IS_AT_LEAST_1_461 constant from min_version.rs
- Add 20260125000000_v2_finalize.up.sql with all finalization steps
- All SQL operations use IF EXISTS/CASCADE for idempotency

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* refactor: remove migration-related delays and tighten CLI tests CI trigger

- Remove 5s backend initialization delay in cargo_backend.ts that was
  needed for the v2 live migration (now replaced with SQL migration)
- Restrict CLI tests workflow to only trigger on cli/** changes
  (removed backend/**, openapi.yaml, openflow.openapi.yaml paths)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix: skip v2_finalize migration if live migration already ran

Wrap migration in DO block that checks for 'v2_finalize_job_completed'
in windmill_migrations table. If present (live migration already ran),
skip entirely to avoid unnecessary table locks on upgraded instances.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

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Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-25 22:32:21 +00:00

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SQL

-- This migration cannot be reversed.
-- The v2 compatibility layer has been permanently removed.
DO $$ BEGIN RAISE EXCEPTION 'Cannot reverse v2 finalization migration'; END $$;