* ci: limit test threads to 16 to prevent postgres pool exhaustion Running all tests with unlimited parallelism exhausts postgres max_connections (default 100), causing sqlx::test databases to fail setup and producing spurious RowNotFound errors. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: CI ruby env vars and mysql test binary coercion - Ruby executor reads RUBY_BUNDLE_PATH and RUBY_GEM_PATH but CI was setting BUNDLE_PATH and GEM_PATH, causing "Executable bundle not found on worker" errors. - MySQL test CAST(CONCAT(...) AS CHAR) returns binary type when param is bound as bytes. Use CONVERT(? USING utf8mb4) to ensure character result type. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
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