Mine

find / -name pgsql
find: /proc/16587/task: No such file or directory
find: /proc/16587/fd: No such file or directory
/etc/sysconfig/pgsql
/usr/lib/pgsql
/usr/share/pgsql
/usr/include/pgsql
find: WARNING: Hard link count is wrong for /selinux: this may be a bug in your filesystem driver.  Automatically turning on find's -noleaf option.  Earlier results may have failed to include directories that should have been searched.
/var/lib/pgsql