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Database migrations without downtime v1.0.0

Use this resource to write a schema or data migration without blocking production

New

  • 412 downloads
  • 112 likes
  • 130 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install safe-database-migrations

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent writes a schema or data migration suited to your tool, separating DDL from DML and avoiding locks on large tables. You get the migration file, a checklist and a rollback plan.

Mostly picked by

Updated November 2, 2026

Card for the “Database migrations without downtime” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: principles and safety checklist
  • SKILL.md: adding, renaming and removing columns without downtime
  • SKILL.md: per-tool workflows (Prisma, Django and others)

Good fit for

  • You need an index on a table with millions of rows
  • You rename a column that a production app relies on

Not for

    Tags

    • migrations
    • database
    • zero downtime
    • schema

    About

    You say

    “Rename the client_name column to customer_name without downtime, with a rollback plan.”

    Card for the “Database migrations without downtime” skill

    Skill published by affaan-m under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to write a schema or data migration without blocking production
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md11.8 KB

    Origin and licence

    Listed unmodified

    Author
    affaan-m
    Source
    github.com/affaan-m/ecc/tree/25278e7d7b6cf6e6a4e7a6c8e10f14ff22f0eb5b/skills/database-migrations
    Licence
    MIT

    Notice

    « database-migrations » (affaan-m, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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