Neki – Sharded Postgres

PlanetScale has launched Neki, a new sharded Postgres database platform designed to handle massive workloads. It allows users to scale Postgres across multiple machines while maintaining standard wire protocol compatibility and existing PlanetScale features.
Why it matters
This addresses the common technical bottleneck of scaling single-machine Postgres databases for high-traffic enterprise applications.
Nick Van Wiggeren [ @ NickVanWig ] | September 10, 2026
Neki is now available in platform preview.
Neki is built from lessons we’ve learned over eight years of running some of the largest sharded MySQL clusters in the world. Thousands of production workloads with millions of queries per second for companies where even a few seconds of downtime is a very public event. We know what it means to power the world’s biggest tier 0 workloads.
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