#PostGres

A couple of months ago I came across a product called Keploy on LinkedIn. I went to their site to...

BM25 in Postgres (pg_search, pg_textsearch) matched Elasticsearch on 3 BEIR datasets and made new rows searchable in ms. tsvector and Meilisearch lagged.

My AI agent can write a whole Next.js app in an afternoon. Then it stops and hands the hard part back...

Tags: #postgres #opensource #golang #devops Database backups are one of those things you don't fully...

Breaking down where our 914ms p95 database latency actually went, what same-region tuning fixed (9ms), and how co-located PostgreSQL 18 + PgBouncer 1.26 brought it down to 2ms.

I Built an Open-Source Rust Proxy to Help Prevent Cross-Tenant Data Leaks in PostgreSQL Tags:...

Data arrives as files. A vendor drops a CSV in a container, an upstream system exports...

One web app, one Postgres database and one cache, priced on Ownkube, Northflank, DigitalOcean, Railway, Fly.io, Render and Heroku, with the idle and busy cases.

The Heroku alternatives developers pick in 2026 (Ownkube, Render, Railway, Fly.io, DigitalOcean), a small production stack priced on each, and when to stay.

Service names, Postgres healthchecks, a scheduler without a cache table, queues and migrations on...

Our serverless half opens one connection and drops it the instant it goes idle. Our long-running half opens ten and keeps them for half an hour. Same database, opposite settings, and one shared warning comment.

Varonis uncovered an RCE chain in Snowflake-managed PostgreSQL, showing how database privileges and legitimate features could lead to OS-level access.

🧠 Your Database Is Already a Vector Database Most RAG tutorials start the same way: "First, spin up...

A deep dive into how D1 architected its control plane to scale and manage millions of databases, while keeping data plane query operations at the edge. We share guiding principles on how to build on the Developer Platform effectively.

Postgres SELECT DISTINCT performs surprisingly poorly. We explain why and how we mitigated it.

...or how to make Qwen learn query optimization via agentic reinforcement learning

Last week we released version 0.2 of pgrust. This release was all about performance. It’s 10x faster than the previous version of pgrust. On OLTP benchmarks, pgrust is 30% faster than Postgres, and on Clickbench, Clickhouse’s benchmark for analytical…

How we optimized Postgres LISTEN/NOTIFY-backed data streams at scale, achieving 60K writes per second with millisecond latency.