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Ruben Fiszel
97d14d979f
migrate() and fix_flow_versioning_migration re-acquired a second connection from the pool while already holding one (the migrator's checked-out, advisory-locked connection). That deadlocks any backend limited to one connection at a time — connection-constrained managed Postgres, PgBouncer transaction pooling, or an embedded single-connection dev database. Route those housekeeping queries onto the already-held connection via a new CustomMigrator::connection() accessor. Fewer connections during migration and, for fix_flow_versioning, the existence check and write now run on the same advisory-locked connection. Default multi-connection behavior is unchanged. Co-authored-by: Claude Opus 4.8 (1M context) <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