📰 Dev.to · Polliog

TimescaleDB 2.27 Added Bloom Filters to UPDATE and DELETE. Your EXPLAIN Won't Tell You If They Work Unless You Know These Counters.

The CloudWatch to S3 Tables Mirror Is Not an Archive. It Expires With Your Log Group.

PostgreSQL Said No to Query Hints for 20 Years. Postgres 19 Ships Them.

TigerFS: A Filesystem Backed by PostgreSQL

I Replaced ElastiCache with Valkey on ECS (And Cut the Bill by 70%)

Your Node.js App Is Probably Killing Your PostgreSQL (Connection Pooling Explained)

I Ditched Prisma for Raw SQL (And My Queries Got 10x Faster)

Your API Responses Are 40x Larger Than They Need to Be

I Removed Redis From My Stack and Used PostgreSQL for Job Queues Instead

PostgreSQL as a Vector Database: When to Use pgvector vs Pinecone vs Weaviate

PostgreSQL JSONB GIN Indexes: Why Your Queries Are Slow (And How to Fix Them)

TimescaleDB Outperforms MongoDB for JSON Logs (100M Document Benchmark)

Server-Sent Events Beat WebSockets for 95% of Real-Time Apps (Here's Why)

TimescaleDB Compression: From 150GB to 15GB (90% Reduction, Real Production Data)

Building Real-Time Log Streaming with PostgreSQL LISTEN/NOTIFY

Making Redis Optional: Why I’m pivoting to a 'Postgres-First' Architecture and why chose Valkey as alternative

Microservices Are Killing Your Performance (And Here's the Math)

I Replaced Redis with PostgreSQL (And It's Faster)

LogTide 0.3.0: Full SIEM Dashboard, C# SDK, and Our Roadmap

Building a Real-Time Log Viewer with Server-Sent Events and Svelte 5

How we tripled User Activation with an Interactive Tutorial (Svelte 5 Case Study)

Why I chose Postgres (TimescaleDB) over ClickHouse for storing 10M+ logs

Real-world Svelte 5: Handling high-frequency real-time data with Runes

I built an Open Source Datadog alternative because ELK was eating my RAM (SvelteKit 5 + TimescaleDB)