Il 01/03/2012 11:03, javad bakhshi ha scritto:
> Hi,
>
> I am trying to load data into my table from a very large file but after some time I
> get this error:
>
> ERROR 2013 (HY000): Lost connection to MySQL server during query
>
>
> My file size is around 4G and I have 220M lines in my file which have to be loaded in
> to my table.
> I have 10 of these files which have to loaded in the same table.
> My MySQL version is 5.1.59, I have changed the max_allowed_packet to 346030080.
>
> any ideas how I can solve this problem?
>
> Best regards,
> Javad Bakhshi,
In order to resolve the problem you may need to increase these two
values in mysql.ini or my.cnf, and restart mysql:
wait_timeout = 28800
connect_timeout = 28800
