This is the official GraphDiff package.
GraphDiff - Allows for automatic update of a graph of detached entities using Entity Framework v6+.
If you have ever felt the pain of updating a detached graph with one or more nested collections then this is for you :)
Entity Framework: BulkSaveChanges, BulkInsert, BulkUpdate, BulkDelete, and BulkMerge.
Support: SQL Server, SQL Azure, SQL Compact, Oracle, MySQL, SQLite, and PostgreSQL.
This library is NOT free. FREE Trial always available for the current month.
When you absolutely need to work with ADO.NET but want to ditch 95% of the boilerplate code. Perfect fit if you need to run explicit SQL and/or map raw data to complex objects that you won't trust to your ORM.
Perfect fit if you need to execute explicit, parameterized SQL or map raw data to complex objects that other ORMs can't touch. It's lightweight and very fast. It also makes working with table-valued parameters a snap. This package is the SQL Server provider for FluidDbClient.