The dangers of Postgres subtransactions
Subtransactions can slow down your entire PostgreSQL server and break your high availability strategy by keeping new read replicas from accepting connections.
Read the full story on PlanetScale BlogHave you worked with this?
The story is what was announced. Nobody has discussed it yet, so if it touches your team, a short post about what you’ve seen helps the next reader.
More from PlanetScale
Recent updates from PlanetScale, so you can tell whether this is a one-off or part of a pattern.
Handling hot shards
What makes a good sharding strategy today might not work so well tomorrow. What happens when you have one tenant hitting your database orders of magnitude more than any other? Or product managers knocking down your door with new requirements? If you're already on Neki, fortunately these are issues we can solve.
When to choose x86-64 vs aarch64
ARM and x86 can give you different performance at the same vCPU count. Here's what differs, what to measure, and how to choose.
TIN Postgres search is faster, better, and cheaper
A good Postgres search demo was doing the rounds online. Let's see what happens when we upgrade it to TIN.
More in Databases
What other companies in Databases are doing. The category page shows who’s active, side by side.
Can your Postgres survive a bad query?
How do Postgres providers handle a query that exhausts memory? A recursive query benchmark compares query failures and cluster survival across ClickHouse Managed Postgres, Cloud SQL, PlanetScale, and Amazon RDS.
chDB Durable Layer for agent memory
The chDB Durable Layer keeps agent memory fast to query locally while making its analytical state recoverable across laptops, CI jobs, and short-lived sandboxes.
How to add hybrid search to a Postgres app with Pinecone in 2026
Add hybrid search to a Postgres app with Pinecone: full-text and vector search in one index, Postgres as the source of truth. Built around a snack shop example.
Who controls your intelligence analysis platform?
Over the years, I’ve seen two broad philosophies emerge for building an intelligence analysis platform. One concentrates knowledge and capability inside the vendor. The other builds them inside the customer’s own team. The distinction matters more as the platform grows.… Read more →