Dapper Extensions dbConnection.Get

Question

Void Ray · Accepted Answer · 2/6/2017 4:21:45 PM

Dapper-Extensions is convention based. For schema, it uses .dbo and for primary key it uses Id. If your tables don't match the convention, you will have to create a custom mapping.

public class MyModelMapper : ClassMapper<MyModel>
{
    public MyModelMapper()
    {

        //use different table name
        Table("table_name");

        //use a custom schema
        Schema("not_dbo_schema"); 

        //have a custom primary key
        Map(x => x.ThePrimaryKey).Key(KeyType.Assigned);

        //Use a different name property from database column
        Map(x=> x.Foo).Column("Bar");

        //Ignore this property entirely
        Map(x=> x.SecretDataMan).Ignore();

        //optional, map all other columns
        AutoMap();
    }
}

An alternative is to use Dapper and just write your inline queries:

connection.Query("select * from foo.table where myId = {myId}", new {myId})

Update:

Another alternative is to play around with Code Generation and T4 Text Templates

Here is a trivial example

Dapper Extensions dbConnection.Get

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