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/flux-migrate

FluxData & Databases

Writes zero-downtime database migrations: reversible steps designed to run while the application is serving traffic, safe for concurrent reads and writes during the migration window, with an explicit rollback plan for every step. Handles column renames, backfills, and index creation on large tables safely.

Install

This skill

Install Flux Migrate

1. Add to marketplace

$ claude plugin marketplace add tonone-ai/tonone

2. Install this skill

$ claude plugin install flux-migrate@tonone-ai

The agent

Install Flux

1. Add to marketplace

$ claude plugin marketplace add tonone-ai/tonone

2. Install Flux

$ claude plugin install flux@tonone-ai
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Full installation guide

Invoke this skill

Command|$ /flux-migrate

When to use

Whenever making schema changes on a live production database. For any migration where downtime is not acceptable. When renaming columns or changing data types on tables that have active traffic and cannot be taken offline.

Deep dive

Zero-Downtime Database Migrations with AI

Most AI tools write migrations that assume the database is offline. /flux-migrate produces reversible steps safe under live traffic, with rollback plans for every step.

Read the article

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Optimizes slow database queries by reading execution plans, identifying missing indexes, rewriting inefficient joins and subqueries, and suggesting caching strategies where appropriate. Explains why each change helps so you can apply the same reasoning to future query problems.

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