mysql-client-5.5 5.5.62-0ubuntu0.14.04.1 / usr / bin / mysqloptimize

/usr/bin/mysqloptimize is in mysql-client-5.5 5.5.62-0ubuntu0.14.04.1.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/bin/mysqlcheck