Massive Multi-node setup with Postgres and BDR in Retail System
summary
Describes using PostgreSQL with BDR (Bidirectional Replication) to build a distributed, multi-node backend for a high-performance POS retail system. Explains why BDR was chosen over webservices for data collection and integration, and how it was implemented to present a single integrated database, simplify synchronization, and maintain transactional integrity across nodes.
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chapters (9)
- 0:00Start
- 1:37Our Proud Clients
- 2:22Background
- 4:30Analysis
- 5:35Solutions
- 22:07Warning
- 22:32Conclusion
- 23:15Questions?
- 27:06Implementation
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