MySQL Forums
Forum List  »  MySQL Workbench

Lost connection to MySQL server during query
Posted by: Stephen W
Date: July 14, 2017 07:05AM

I am new to relatively new to MySQL. I am using workbench and the server is on the local PC.

I've being struggling with a problem where for more intensive queries I get the following error: 'Error Code 2013: Lost connection to MySQL server during query'. This always seems to happen after exactly 30 seconds duration.

I therefore thought that there must be some time out limit at 30 seconds. I changed all of the variables that looked like they might be appropriate/were set to 30 seconds, but this didn't help.

SET GLOBAL connect_timeout=1000;
SET GLOBAL max_execution_time=10000;
SET GLOBAL net_read_timeout=600;
SET GLOBAL net_write_timeout=600;
SET GLOBAL innodb_flushing_avg_loops=40;
SET GLOBAL innodb_sync_spin_loops=40;

Any advice would be greatly appreciated.

Options: ReplyQuote


Subject
Views
Written By
Posted
Lost connection to MySQL server during query
3218
July 14, 2017 07:05AM


Sorry, you can't reply to this topic. It has been closed.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.