Struct SqliteTraceRepository 

pub struct SqliteTraceRepository { /* private fields */ }

SQLite-backed trace repository.

Stores trace metadata in a traces table and individual spans in a spans table with proper indexes for efficient querying by tenant, time range, provider, model, and security score.

Implementations

impl SqliteTraceRepository

pub async fn new(database_url: &str) -> Result<Self>

Open (or create) a SQLite database and run trace schema migrations.

Examples

let repo = llmtrace_storage::SqliteTraceRepository::new("sqlite::memory:").await?;

Trait Implementations

impl TraceRepository for SqliteTraceRepository

fn store_trace<'life0, 'life1, 'async_trait>( &'life0 self, trace: &'life1 TraceEvent, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Store a trace event with all its spans.

fn store_span<'life0, 'life1, 'async_trait>( &'life0 self, span: &'life1 TraceSpan, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Store a single trace span.

fn query_traces<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 TraceQuery, ) -> Pin<Box<dyn Future<Output = Result<Vec<TraceEvent>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Query traces with filters.

fn query_spans<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 TraceQuery, ) -> Pin<Box<dyn Future<Output = Result<Vec<TraceSpan>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Query spans with filters.

fn get_trace<'life0, 'async_trait>( &'life0 self, tenant_id: TenantId, trace_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Option<TraceEvent>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Get a specific trace by ID.

fn get_span<'life0, 'async_trait>( &'life0 self, tenant_id: TenantId, span_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Option<TraceSpan>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Get a specific span by ID.

fn delete_traces_before<'life0, 'async_trait>( &'life0 self, tenant_id: TenantId, before: DateTime<Utc>, ) -> Pin<Box<dyn Future<Output = Result<u64>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Delete traces older than the specified time.

fn get_stats<'life0, 'async_trait>( &'life0 self, tenant_id: TenantId, ) -> Pin<Box<dyn Future<Output = Result<StorageStats>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Get storage statistics for a tenant.

fn health_check<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Health check for the trace repository.