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Life & fun · December 8, 2025

Diesel-guard – Lint Diesel migrations for unsafe PostgreSQL patterns

Linter for dangerous Postgres migration patterns in Diesel and SQLx. Prevents downtime caused by unsafe schema changes. - ayarotsky/diesel-guard

Diesel-guard – Lint Diesel migrations for unsafe PostgreSQL patterns launched on December 8, 2025 with 18 votes, #609 of 11,628 launches that month and more than 90% of that year's launches.

Visit github.com ↗Alternativestop 5% of December 2025

In plain words

Diesel-guard is a linting tool for Diesel migrations that detects unsafe PostgreSQL patterns. It helps developers using the Diesel ORM identify problematic migration code before it runs against production databases. The tool integrates with Diesel's migration system to catch common issues and unsafe practices. It's designed for teams and individual developers who want to maintain database migration safety and prevent costly errors during schema changes.

written from the facts on this page · September 2026

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