db-migration-safety

Audit database migration scripts for data loss and table lock risks.

Updated Jul 1, 2026
One-click install
npx skills add https://github.com/NIMBUS-MX/nimbus-skills --skill db-migration-safety-nimbus-mx
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: db-migration-safety
Source: https://github.com/NIMBUS-MX/nimbus-skills/tree/main/skills/db-migration-safety
Command: npx skills add https://github.com/NIMBUS-MX/nimbus-skills --skill db-migration-safety-nimbus-mx

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill identifies potential risks in database migration files, preventing issues that could cause system outages or data loss during deployment.

Core Features & Use Cases

  • Migration File Auditing: Inspects migration scripts for patterns that could lead to silent data loss, table locks, or other critical issues.
  • Red Flag Reporting: Highlights specific code patterns that may require attention or coordination.
  • Custom Repository Rules: Implements additional checks based on repository-specific configurations and dependencies.
  • Quick Safety Assessment: Provides a summary indicating if the migration is safe, risky, or unsafe, along with recommended fixes if necessary.

Quick Start

Use the db-migration-safety skill to check a database migration script for production safety.

Frequently Asked Questions about db-migration-safety

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check database migration scripts for production safety risks?

To check database migration scripts for production safety, audit the files for patterns indicating risks like silent data loss or table locks. This process identifies specific issues affecting database consistency before deployment.

Does database migration auditing work with Alembic, Django, and Drizzle?

Yes, database migration auditing supports multiple database engines including Alembic, Django, and Drizzle. It inspects migration scripts across these frameworks to highlight code patterns requiring attention or coordination.

What database migration patterns cause silent data loss or table locks?

Database migration patterns causing silent data loss or table locks involve specific code changes that affect database consistency. Auditing identifies these risky patterns and provides a summary indicating if the migration is safe, risky, or unsafe.

How do I assess if a database migration is safe, risky, or unsafe?

To assess if a database migration is safe, risky, or unsafe, run a safety audit on the migration files. The audit provides a quick safety assessment summary and recommends fixes for any identified red flag patterns.

Can I implement custom repository rules for database migration auditing?

Yes, you can implement custom repository rules for database migration auditing. The audit applies additional checks based on repository-specific configurations and dependencies to ensure thorough production safety.

What do I need to know to audit database migration files effectively?

To audit database migration files effectively, you need knowledge of database schema and migration patterns. This prerequisite knowledge allows you to understand the identified risks and apply the recommended fixes for production safety.