Module postgres 

PostgreSQL storage backend for the incremental update system.

Provides a full-featured SQL backend for CLI deployment with:

• Connection pooling via deadpool-postgres for concurrent access
• Prepared statements for query plan caching and performance
• Batch operations with transactional atomicity
• Upsert semantics for idempotent fingerprint and edge updates

Performance Targets

• Single operations: <10ms p95 latency (Constitutional Principle VI)
• Full graph load (1000 nodes): <50ms p95 latency

Example

use thread_flow::incremental::backends::postgres::PostgresIncrementalBackend;

let backend = PostgresIncrementalBackend::new("postgresql://localhost/thread")
    .await
    .expect("Failed to connect to Postgres");

backend.run_migrations().await.expect("Migration failed");

Structs

PostgresIncrementalBackend

PostgreSQL storage backend for the incremental update system.