Tag: postgresql

Your SaaS Handles Money With a Balance Column. That's Why Your Numbers Don't Add Up at 2 AM.

How I built NostroLedger — a double-entry accounting system inside PostgreSQL that tracks every cent flowing through a real-time mentoring platform, and why 700-year-old bookkeeping principles will save your startup.

I Deleted a 200MB Rust Binary From My Docker Image. My Deploys Have Never Been the Same.

How migrating from Prisma 5's Rust query engine to Prisma 7's pure-JavaScript driver adapter cut our Docker image by 42%, slashed cold starts by 68%, and gave us back control of our connection pool.