Dev.to
7/17/2026

The original title is "Using SQLite in Go: A practical guide for MVPs and side projects"
Original: USING SQLITE IN GO AND IT'S IMPORTANCE
Short summary
A tutorial advocating SQLite3 as the default database for Go-based MVPs and side projects, highlighting its serverless zero-config nature and in-memory testing capabilities. It includes code snippets for initializing a SQLite file and an in-memory database in Go. The author argues SQLite scales better than commonly assumed and migration to PostgreSQL later is straightforward.
- •SQLite3 is serverless and embeds directly into a Go binary with zero configuration
- •In-memory mode (:memory:) enables millisecond unit tests with no disk I/O
- •SQL syntax transfers easily if you later migrate to PostgreSQL or MySQL
Generated with AI, which can make mistakes.
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