Find and remove duplicate rows by two columns

Question

I read all the relevant duplicated questions/answers and I found this to be the most relevant answer:

INSERT IGNORE INTO temp(MAILING_ID,REPORT_ID) 
SELECT DISTI         


        

Answer 1

For Mysql:

DELETE t1 FROM yourtable t1 
  INNER JOIN yourtable t2 WHERE t1.id < t2.id 
    AND t1.identField1 = t2.identField1 
    AND t1.identField2 = t2.identField2;