hi :
i installed percona server,when i install database i get problem,the datadir is empty after initialization,why? is it a bug?
rpm -qa|grep Percona
Percona-Server-devel-57-5.7.19-17.1.el6.x86_64
Percona-Server-shared-57-5.7.19-17.1.el6.x86_64
Percona-Server-client-57-5.7.19-17.1.el6.x86_64
Percona-Server-server-57-5.7.19-17.1.el6.x86_64
rm -rf /var/lib/mysql
mysqld --user=mysql --datadir=/var/lib/mysql --initialize-insecure
echo $?
1