ERROR 2006 (HY000) at line 1: MySQL server has gone away
调大超时时间:
wait_timeout = 28800
interactive_timeout = 28800
临时增加max_allowed_packet值:
set global max_allowed_packet=1024102416;
如果还是有问题增大read_buffer_size和read_rnd_buffer_size的值再试
调大超时时间:
wait_timeout = 28800
interactive_timeout = 28800
临时增加max_allowed_packet值:
set global max_allowed_packet=1024102416;
如果还是有问题增大read_buffer_size和read_rnd_buffer_size的值再试