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Fresh insights and thoughts from my journey in tech and beyond

Zero-Downtime PostgreSQL Upgrade with Logical Replication and Application-Level Switching

A few months ago, I helped my company upgrade our production PostgreSQL database from version 14 to 17. For context,...

November 09, 2025 Read More

Blame It On AI?

"Shit, AI 🙈", "Ah, fuckin co-pilot 🤦". Lately, I can't keep count of the number of times I've seen such comments on ...

October 20, 2025 Read More

The cost of redundant indexes and how to identify and prevent them.

Indexes function like a double-edged scalpel: precise and lifesaving when wielded skillfully, but capable of impeding...

October 12, 2025 Read More

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