C# Entity Framework 6 - 如何处理具有相同表名的多个模式

Question

I'm using C# Entity Framework 6 and I have a database with multiple schemas, in those schemas I have tables with the same names. For example:

1. Rates.Hotel
2. Availability.Hotel

I have a single project for all of my database objects with this structure:

Project Name = Storm.API.Data
In this project I have folders with the schema names: "Availability", "Rates".
In each folder I have the proper 'edmx' file.

When I run my project I'm getting this error:

Schema specified is not valid. Errors: 

The mapping of CLR type to EDM type is ambiguous because multiple CLR types match the EDM 
type 'Hotel'. Previously found CLR type 'Storm.API.Data.Rates.Hotel', 
newly found CLR type 'Storm.API.Data.Availability.Hotel'.

The only solution I came up with is to separate the schemas to different project, but since I have more than 2 schemas I don't want to create so many project just for that.

Is there another solution that will enable me to have all schemas under the same project without this error ?

Answer 1

You can:

1. Give each of them a different class name in your code
2. Use 2 different DbContext classes, with a different namespace for the entities. Whether you put this in another project is up to you, but not required.
3. Not sure if this will work, but worth a shot: Make a namespace for every schema and have everything in 1 DbContext.