Every premium and members-only resource for $9.99/month, as a no-commitment subscription. See the plans

PalateKit

Sign in
Menu

Request a resource

Describe the resource you are missing in one sentence. We will email you when it is published.

0 / 280

A page, a video or an image online.

Unlock PalateKit

Unlock everything

Plan

Paying means accepting our terms of sale.

Secure payment by Stripe. Receipts and invoices sent by email.

Welcome back

Sign in to install, download or save this resource. A free account is enough for free resources.

Zero-downtime database migrations v1.0.0

Use this resource to change a database schema without interrupting service

New

  • 518 downloads
  • 175 likes
  • 244 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install zero-downtime-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 guides you through changing an existing schema, such as adding a column, without blocking the application, with Drizzle or Prisma. You get a migration procedure, a rollback plan and the mistakes to avoid.

Mostly picked by

Updated November 2, 2026

Card for the “Zero-downtime database migrations” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

Similar resources

View all

What you get

  • SKILL.md: role and cautious-change principles
  • references/patterns.md: migration strategies
  • references/sharp_edges.md: causes of common incidents

Good fit for

  • You must add a column to a table already used in production
  • You want to migrate data without stopping the service

Not for

    Tags

    • migration
    • postgresql
    • drizzle
    • schema

    About

    You say

    “Add the plan_id column to the subscriptions table without downtime, using Drizzle on PostgreSQL.”

    Card for the “Zero-downtime database migrations” skill

    Skill published by omer-metin under the Apache-2.0 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 change a database schema without interrupting service
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE10.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/patterns.md9.1 KB
    • references/sharp_edges.md11.1 KB
    • references/validations.md4.1 KB
    • SKILL.md2.2 KB

    Origin and licence

    Listed unmodified

    Author
    omer-metin
    Source
    github.com/omer-metin/skills-for-antigravity/tree/e8dcf4e8737921a10088bd5c9eb65e81f74c051f/skills/database-migrations
    Licence
    Apache-2.0

    Notice

    « database-migrations » (omer-metin, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

    User reviews

    –

    No ratings yet

    Loading reviews…

    Delete your review?

    Your rating and comment will be removed from the page.