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proflead/codex-skills-library160Updated Jul 29, 2026
FreePublished on GitHub
db-migration-reviewer
Review database migrations for safety and rollback. Use when a mid-level developer needs validation of schema changes.
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See how to installFiles included (1)
- SKILL.md733 B
SKILL.md (original)
Review the instructions the agent will receive before you install.
DB Migration Reviewer
Purpose
Review database migrations for safety and rollback.
Inputs to request
- Migration scripts and execution order.
- Database size and traffic patterns.
- Rollback strategy and downtime tolerance.
Workflow
- Check for locks, long-running operations, and data backfills.
- Ensure forward and rollback paths are defined.
- Confirm migration order and dependency handling.
Output
- Migration risks and recommended changes.
Quality bar
- Flag operations that lock large tables.
- Call out data loss risks explicitly.
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