db-concurrency

What problem does it solve?

This Skill addresses issues related to concurrency during database writes, such as lost updates, read-modify-write races, and idempotency violations, to maintain data consistency.

Core Features & Use Cases

• Audit Concurrency: Checks for transaction isolation levels, lost update prevention, and read-modify-write synchronization.
• Detect Queue Contentions: Identifies queue worker contention issues to prevent lock bottlenecks.
• Enforce Idempotency: Ensures idempotency for non-transactional stores to avoid data duplication.
• Advisory Lock Recommendations: Provides recommendations for using advisory locks to manage locks without row contention.
• Use Case: In a transactional application with complex business logic, ensure that operations like transfers and updates maintain data integrity even under concurrent access.

Quick Start

Use db-concurrency to audit your database transactions for concurrency issues in your 'transactions.db' database.