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

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 also that it appears whenever I run long query.

Is there away to increase the timeout value?

New versions of MySQL WorkBench have an option to change specific timeouts. For me it was under Edit → Preferences → SQL Editor → DBMS connection read time out (in seconds): 600 Changed the value to 6000. 경축! 아무것도 안하여 에스천사게임즈가 새로운 모습으로 재오픈 하였습니다. 어린이용이며, 설치가 필요없는 브라우저 게임입니다. https://s1004games.com Also unchecked limit rows as putting a limit in every time I want to search the whole data set gets tiresome.

AND

set session net_read_timeout = 60000;