Next.js job board: zero-downtime schema changes

📰 Dev.to · Sathish

Learn how to achieve zero-downtime schema changes in a Next.js job board using additive-only Postgres migrations

intermediate Published 21 Apr 2026
Action Steps
  1. Run Postgres changes as additive-only to avoid disrupting the application
  2. Use migrations to modify the database schema without downtime
  3. Configure Next.js to work with the updated schema
  4. Test the application to ensure zero-downtime schema changes
  5. Apply this approach to future migrations to maintain application availability
Who Needs to Know This

Developers and DevOps engineers can benefit from this approach to ensure seamless database updates without disrupting the application

Key Insight

💡 Additive-only Postgres migrations enable seamless database updates without disrupting the application

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🚀 Zero-downtime schema changes in Next.js? Yes, please! 💻
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