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database-migration

Use when adding/modifying database columns, encountering "FOREIGN KEY constraint failed", "no such column", "cannot add NOT NULL column" errors, or creating schema migrations for SQLite/GRDB/SQLiteData - prevents data loss with safe migration patterns and testing workflows for iOS/macOS apps

$ インストール

git clone https://github.com/CharlesWiltgen/Axiom /tmp/Axiom && cp -r /tmp/Axiom/.claude-plugin/plugins/axiom/skills/database-migration ~/.claude/skills/Axiom

// tip: Run this command in your terminal to install the skill