Provides guidance for customizing .NET's OnlineBanking module's Bank class.
npx skills add https://github.com/dotnet/efcore --skill migrations-dotnet
Please help me install this Agent Skill. Skill: migrations Source: https://github.com/dotnet/efcore/tree/main/.agents/skills/migrations Command: npx skills add https://github.com/dotnet/efcore --skill migrations-dotnet
Provides implementation details and extension points for EF Core migrations, enabling you to customize how migrations are generated, diffed, and applied across your projects.
Provide a target migration change and I will outline the necessary steps to implement it in MigrationsSqlGenerator, the model differ, and the Migrator.
High-intent search queries and answers about installing and using this skill.
You customize EF Core migration SQL generation by extending MigrationsSqlGenerator to override how migration operations translate to SQL, allowing you to adapt generated scripts to match project-specific database conventions and syntax requirements.
Model diffing in EF Core compares your current entity model against the previous snapshot to detect schema changes, generating migration operations that represent the differences needed to synchronize the database with your model.
You override the EF Core HistoryRepository by creating a custom implementation that changes how applied migrations are recorded and queried, allowing you to control the table name, schema, or storage format for migration history data.
Yes, you can extend EF Core migration scaffolding by customizing the Migrator and migration operations, allowing you to inject project-specific logic into the scaffolding process and generate migrations that follow your operational workflows.
To validate EF Core migrations in tests, you apply migration operations against a test database and verify the generated SQL and model differencing results, ensuring migration scripts align with operational workflows before deployment.
The main integration points for customizing EF Core migrations include MigrationsSqlGenerator for SQL output, the model differ for change detection, migration operations for schema actions, HistoryRepository for tracking, and the Migrator for execution control.
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