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

If your query has blob data, this issue can be fixed by applying a my.ini change as proposed in this answer:

[mysqld]
max_allowed_packet=16M

By default, this will be 1M (the allowed maximum value is 1024M). If the supplied value is not a multiple of 1024K, it will automatically be rounded to the nearest multiple of 1024K.

While the referenced thread is about the MySQL error 2006, setting the max_allowed_packet from 1M to 16M did fix the 2013 error that showed up for me when running a long query.

For WAMP users: you'll find the flag in the [wampmysqld] section.

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.

Also unchecked limit rows as putting a limit in every time I want to search the whole data set gets tiresome.