Select and display only duplicate records in mysql

Question

This question is pretty simple I for some reason cant get the proper result to display only the duplicate records

Table   : Paypal_ipn_orders
id                      


        

Answer 1

I think this way is the simplier. The output displays the id and the payer's email where the payer's email is in more than one record at this table. The results are sorted by id.

    SELECT id, payer_email
    FROM paypal_ipn_orders
    WHERE COUNT( payer_email )>1
    SORT BY id;