Robert Haas: Hacking Workshop for November 2026

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Derived & scientifically synthesized from Planet PostgreSQL.
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Key Architectural Takeaway

Álvaro Herrera will be joining us in November to discuss, when our monthly hacking workshop will cover Table repacking, done right .

Executive Summary

Álvaro Herrera will be joining us in November to discuss, when our monthly hacking workshop will cover Table repacking, done right .

Database Engine & Storage Subsystem Architecture

From an OLTP/OLAP systems architecture, storage tiering, and data durability perspective: - **Zero-Vendor Lock-in Formats:** Leveraging open specifications (e.g. Parquet, Iceberg) ensures multi-engine interoperability without ingestion lock-in. - **Vector & In-Memory Throughput:** Modern memory layouts and SIMD-accelerated execution pipelines minimize latency in real-time retrieval. - **Distributed Resiliency:** Decoupled storage and compute layers enable elastic horizontal scaling with strict ACID guarantees.

Impact on the Open Ecosystem

Empowers data engineers with open, self-hosted alternatives to monopolistic cloud database providers.