postgresql-9.3 9.3.4-1 / usr / lib / postgresql / 9.3 / bin / postmaster

/usr/lib/postgresql/9.3/bin/postmaster is in postgresql-9.3 9.3.4-1.

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

It is a symlink to /usr/lib/postgresql/9.3/bin/postgres