Files
windmill/backend
Ruben Fiszel a4d0b965ef 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
..
2025-11-18 12:59:00 +00:00
2026-01-09 07:29:07 +00:00
2026-01-16 00:07:50 +00:00
2025-10-23 20:15:34 +00:00

Windmill Backend

This folder holds all backend components, the src/ folder only contains files used to build the "root" binary.

Components

name description
windmill-api The API server, exposing functionality to other components and the frontend
windmill-audit Contains audit functionality, allowing different components to record important actions
windmill-common Common code shared by all crates
windmill-queue Contains job & flow queuing functionality, commonly written to by the API server and read from by workers
windmill-worker The worker. Used to process and execute flows & jobs.
parsers Contains code to parse signatures in different langauges.

Compile sqlx for offline ci

cargo sqlx prepare --workspace -- --bin windmill --features enterprise