Files
windmill/backend
Diego ImbertandClaude Opus 4.6 f3012ee7cc fix: cast DuckDB IS_NULLABLE to string in metadata query (#8607)
DuckDB's information_schema.columns returns IS_NULLABLE as a boolean,
but the ColumnDef struct expects a string ('YES'/'NO'). This caused
deserialization to fail with "invalid type: boolean, expected a string"
when expanding WM_INTERNAL_DB markers (e.g. COUNT) for Ducklake tables.

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-30 09:14:26 +00:00
..
2026-03-27 12:28:54 +00:00
2026-02-12 13:19:05 +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