database-migration
Perform a database migration to add new coins, fix data, or modify the schema. Use when asked to add coins to an existing collection, bump the database version, do a database upgrade, add yearly coins, fix coin data, or modify the database schema. Covers incrementing DATABASE_VERSION, updating collection upgrade methods, and schema-level changes. NOT for creating an entirely new collection type — use the add-coin-collection skill for that.
Installation and usage
Perform a database migration to add new coins, fix data, or modify the schema. Use when asked to add coins to an existing collection, bump the database version, do a database upgrade, add yearly coins, fix coin data, or modify the database schema. Covers incrementing DATABASE_VERSION, updating collection upgrade methods, and schema-level changes. NOT for creating an entirely new collection type — use the add-coin-collection skill for that.
インストール後、ターミナルで以下のコマンドを実行してこのスキルを使用できます：
skills use database-migration