PostgreSQL Bidirectional Synchronization System
Engineered a robust master-master replication solution for PostgreSQL databases, enabling seamless data synchronization between geographically distributed servers while maintaining strict data consistency
Key Achievements
- • Designed and implemented a conflict resolution protocol for simultaneous writes
- • Achieved 99.9% synchronization accuracy during stress testing
- • Reduced synchronization latency by 40% through query optimization
- • Implemented automatic failover mechanisms for network interruptions
Technical Implementation
Python 3.11
PostgreSQL 9.1