How can I get a new instance of a DbContext injected per class?

Question

Configure Ef Core db context to be injected as separate instance for each class rather than per call, is it feasible? I could not find any overload to achieve that.

public void ConfigureServices(IServiceCollection services)
{
    services.AddDbContext<MyDbContext>(options =>
        options.UseSqlServer(Configuration.GetConnectionString("Default")).EnableSensitiveDataLogging());
}

Answer 1

The below code will make sure to inject a new instance everytime we call IDBContext object. We need to create a class (repository class) which accepts IDBContext as a constructor parameter such that runtime will inject a new instance every time a call to this class.

services.AddDbContext<MyDbContext>(
    options => options.UseSqlServer("<connection string>"),
    ServiceLifetime.Transient);