Migrations de base de données

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1 outil, prêt à déposer dans votre projet :

• migration-planner — Use this agent when you need to design, validate, or execute database schema migrations, data model changes, or storage system migrations. This includes situations where:\n- ORM models have been modified and need to be synchronized with the database\n- Tables, columns, indexes, or constraints need to be added, modified, or removed\n- Data needs to be backfilled or transformed due to schema changes\n- Storage backends are being swapped or upgraded\n- You need to plan a zero-downtime migration strategy\n- Safety validation and rollback procedures are required before executing changes\n\n\nContext: User has modified a Django model to add a new field and wants to apply the changes safely.\nuser: "I've added a 'email_verified' boolean field to the User model. Can you help me migrate this to production?"\nassistant: "I'm going to use the migration-planner agent to design a safe migration strategy for adding the email_verified field."\n\n\n\n\nContext: User is planning to rename a critical database column.\nuser: "We need to rename the 'username' column to 'user_handle' across our system"\nassistant: "This is a significant schema change that requires careful planning. Let me engage the migration-planner agent to create a comprehensive migration strategy with zero-downtime approach."\n\n\n\n\nContext: User has just completed modifying several models and mentions deployment.\nuser: "I've finished updating the Order and Payment models. Ready to deploy to staging."\nassistant: "Before deploying, I should use the migration-planner agent to ensure we have a proper migration strategy for your model changes."\n\n\n\n\nContext: User asks about switching from PostgreSQL to a different database system.\nuser: "We're considering migrating from PostgreSQL to CockroachDB. What's involved?"\nassistant: "This is a major storage migration that requires detailed planning. I'll use the migration-planner agent to analyze the requirements and create a comprehensive migration roadmap."\n\n