rust-repository

What problem does it solve?

Provides a reusable Rust repository pattern and data access layer using sqlx, PgPool, and transaction/retry primitives, enabling reliable database operations in backend services.

Core Features & Use Cases

• Repository pattern with typed queries and pool-backed connections.
• Atomic batch processing with FOR UPDATE SKIP LOCKED to coordinate concurrent workers.
• Robust retry logic with exponential backoff and jitter to recover from transient errors.
• Heartbeat-based detection of stale processing and easy reset on startup.
• Read-only test mode for safe validation and fixtures.

Quick Start

Create a Rust project, wire a PgPool into VideoRepository, and run a sample that claims a batch and updates statuses.