服务器的mysql报错:
Can't connect to local MySQL server through socket '/tmp/mysql.sock'
因为符号链接失效了,重建链接
ln -s /var/lib/mysql/mysql.sock /tmp/mysql.sock
重启mysql就好了。
服务器的mysql报错:
Can't connect to local MySQL server through socket '/tmp/mysql.sock'
ln -s /var/lib/mysql/mysql.sock /tmp/mysql.sock
select UNIX_TIMESTAMP(update_time)- UNIX_TIMESTAMP(insert_time) from t_video