OrioleDB Beta12 Features and Benchmarks

In plain words

OrioleDB is a PostgreSQL extension that replaces the default Heap storage engine to improve database scalability. It reduces write-ahead logging overhead and better utilizes modern multi-core processors and high-performance storage. The latest beta release adds support for all index types, database change rewinding, tablespaces, fillfactor configuration, and tables exceeding 32 columns. It includes performance statistics functions and demonstrates speed improvements over standard PostgreSQL in TPC-C benchmarks.

written from the facts on this page · September 2026

From the sources

Since our last public update, OrioleDB has continued to evolve with a series of new releases. These updates refine the core engine, extend functionality, and improve performance across a range of workloads. Together, they move us closer to a beta release and lay the groundwork for broader adoption.

Since our last public update , OrioleDB has continued to evolve with a series of new releases. These updates refine the core engine, extend functionality, and improve performance across a range of workloads. Together, they move us closer to a beta release and lay the groundwork for broader adoption. OrioleDB is a PostgreSQL storage extension that implements a custom Table Access Method as a drop‑in replacement for the default Heap storage engine. It is designed to address scalability bottlenecks in PostgreSQL’s buffer manager and reduces the WAL, enabling better utilization of modern multi-core CPUs and high‑performance storage systems. By rethinking core components such as MVCC, page…from orioledb.com

In the maker’s words, at launch

Hey HN, I'm the creator of OrioleDB, an extension for PostgreSQL that serves as a drop-in replacement for the default Heap storage engine. It is designed to address scalability bottlenecks in PostgreSQL's buffer manager and reduce the WAL, enabling better utilization of modern multi-core CPUs and high‑performance…

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