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PipelineRunRepository

cognee_lib::core

Trait PipelineRunRepository 

Source 
pub trait PipelineRunRepository: Send + Sync {
    // Required methods
    fn log_pipeline_run<'life0, 'life1, 'async_trait>(
        &'life0 self,
        pipeline_run_id: Uuid,
        pipeline_id: Uuid,
        pipeline_name: &'life1 str,
        dataset_id: Option<Uuid>,
        status: PipelineRunStatus,
        run_info: Option<Value>,
    ) -> Pin<Box<dyn Future<Output = Result<Uuid, DatabaseError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             Self: 'async_trait;
    fn latest_status<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        dataset_ids: &'life1 [Uuid],
        pipeline_name: &'life2 str,
    ) -> Pin<Box<dyn Future<Output = Result<HashMap<Uuid, PipelineRunStatus>, DatabaseError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait,
             Self: 'async_trait;
    fn list_recent<'life0, 'async_trait>(
        &'life0 self,
        dataset_id: Option<Uuid>,
        limit: u32,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<PipelineRun>, DatabaseError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             Self: 'async_trait;
    fn reset_orphans<'life0, 'life1, 'async_trait>(
        &'life0 self,
        reason: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<u64, DatabaseError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             Self: 'async_trait;
    fn set_payload_field<'life0, 'life1, 'async_trait>(
        &'life0 self,
        run_id: Uuid,
        key: &'life1 str,
        value: Value,
    ) -> Pin<Box<dyn Future<Output = Result<(), DatabaseError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             Self: 'async_trait;
    fn get_payload<'life0, 'async_trait>(
        &'life0 self,
        run_id: Uuid,
    ) -> Pin<Box<dyn Future<Output = Result<Map<String, Value>, DatabaseError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             Self: 'async_trait;
    fn get_pipeline_run<'life0, 'async_trait>(
        &'life0 self,
        pipeline_run_id: Uuid,
    ) -> Pin<Box<dyn Future<Output = Result<Option<PipelineRun>, DatabaseError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             Self: 'async_trait;
    fn get_pipeline_run_by_dataset<'life0, 'life1, 'async_trait>(
        &'life0 self,
        dataset_id: Uuid,
        pipeline_name: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Option<PipelineRun>, DatabaseError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             Self: 'async_trait;
    fn get_pipeline_runs_by_dataset<'life0, 'async_trait>(
        &'life0 self,
        dataset_id: Uuid,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<PipelineRun>, DatabaseError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             Self: 'async_trait;

    // Provided method
    fn list_recent_with_attribution<'life0, 'async_trait>(
        &'life0 self,
        dataset_id: Option<Uuid>,
        limit: u32,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<PipelineRunWithAttributionRow>, DatabaseError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             Self: 'async_trait { ... }
}
Expand description

Persistence abstraction for pipeline run status rows.

Each status transition writes a new row rather than updating in place, giving a full audit trail and matching Python’s writing pattern.

Implementations must be Send + Sync so they can be stored behind an Arc<dyn PipelineRunRepository> and shared across async tasks.

Required Methods§

Source

fn log_pipeline_run<'life0, 'life1, 'async_trait>( &'life0 self, pipeline_run_id: Uuid, pipeline_id: Uuid, pipeline_name: &'life1 str, dataset_id: Option<Uuid>, status: PipelineRunStatus, run_info: Option<Value>, ) -> Pin<Box<dyn Future<Output = Result<Uuid, DatabaseError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Insert one row representing a status transition. Returns the new row’s primary key (pipeline_runs.id), which is a freshly generated UUIDv4.

Source

fn latest_status<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, dataset_ids: &'life1 [Uuid], pipeline_name: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<HashMap<Uuid, PipelineRunStatus>, DatabaseError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Latest status per dataset for a given pipeline name.

Returns a map from dataset_id to the most recent PipelineRunStatus row for that dataset and pipeline name.

Source

fn list_recent<'life0, 'async_trait>( &'life0 self, dataset_id: Option<Uuid>, limit: u32, ) -> Pin<Box<dyn Future<Output = Result<Vec<PipelineRun>, DatabaseError>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Recent runs for the activity router, with optional dataset filter.

Source

fn reset_orphans<'life0, 'life1, 'async_trait>( &'life0 self, reason: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<u64, DatabaseError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Restart-orphan reset: rewrite any row stuck in INITIATED / STARTED without a more recent successor to ERRORED with the given reason.

Returns the number of rows rewritten.

Source

fn set_payload_field<'life0, 'life1, 'async_trait>( &'life0 self, run_id: Uuid, key: &'life1 str, value: Value, ) -> Pin<Box<dyn Future<Output = Result<(), DatabaseError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Upsert a single payload field for a run. Concurrent calls with the same (run_id, key) are last-write-wins per row; calls with different keys do not contend.

Source

fn get_payload<'life0, 'async_trait>( &'life0 self, run_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Map<String, Value>, DatabaseError>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Read all payload fields for a run as a serde_json::Map. Returns an empty map (not None) when the run has no payload events; returns Err only on actual DB failures.

Source

fn get_pipeline_run<'life0, 'async_trait>( &'life0 self, pipeline_run_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Option<PipelineRun>, DatabaseError>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Return the latest row for pipeline_run_id (ordered by created_at DESC).

Multiple rows share the same pipeline_run_id per locked decision 12 — Python intentionally reuses it across status transitions. This method picks the most recent.

Python parity: matches get_pipeline_run.py. Python uses session.scalar() without an ORDER BY — the Rust port adds an explicit ORDER BY created_at DESC which is a stronger guarantee consistent with decision 12 (“latest by created_at defines current state”). Intentional, not drift.

Source

fn get_pipeline_run_by_dataset<'life0, 'life1, 'async_trait>( &'life0 self, dataset_id: Uuid, pipeline_name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<PipelineRun>, DatabaseError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Return the latest run for (dataset_id, pipeline_name) by created_at.

Python parity: matches get_pipeline_run_by_dataset.py.

Source

fn get_pipeline_runs_by_dataset<'life0, 'async_trait>( &'life0 self, dataset_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Vec<PipelineRun>, DatabaseError>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Return one latest row per distinct pipeline_name that has runs for dataset_id. Result order is unspecified.

Supersedes the temporary list_pipeline_names_for_dataset helper that task 08-05 introduced. Used by cognee_lib::api::pipeline_runs::reset_dataset_pipeline_run_status and the delete crate’s prune flow to enumerate pipelines per dataset.

Python parity: matches get_pipeline_runs_by_dataset.py.

Provided Methods§

Source

fn list_recent_with_attribution<'life0, 'async_trait>( &'life0 self, dataset_id: Option<Uuid>, limit: u32, ) -> Pin<Box<dyn Future<Output = Result<Vec<PipelineRunWithAttributionRow>, DatabaseError>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Recent runs with attribution (dataset + owner). Powers GET /api/v1/activity/pipeline-runs. Single SELECT joining pipeline_runs ⨝ datasets ⨝ users (LEFT JOIN both ways so orphaned runs whose dataset has been deleted still surface).

Optional dataset_id narrows to a single dataset; None returns rows across every dataset on the server.

Default impl falls back to Self::list_recent without the join — used only by mock implementations.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§