Error Code: 2013. Lost connection to MySQL server during query

Question

I got the Error Code: 2013. Lost connection to MySQL server during query error when I tried to add an index to a table using MySQL Workbench. I noticed als

Answer 1

I had the same problem - but for me the solution was a DB user with too strict permissions. I had to allow the Execute ability on the mysql table. After allowing that I had no dropping connections anymore