Automatically fill the contents of the Data grid 2

Can we have 'Automatically fill the contents of the 'Data grid 2' feature for data grid 2 same as data grid?

So when we select datasource as 'Database' it should ask if developer wants to automatically fill the contents/columns of the data grid 2 and will default create all the columns if clicked 'Yes'. It will be really helpful and significantly reduce the time taken to add all the attributes/columns in the data grid 2.