vacuumdb command

Hi

I used the vacuumdb command. But in its output I cann't see VACUUM.

The last part of output is

DETAIL:  0 dead row versions cannot be removed yet.
There were 0 unused item pointers.
1 pages contain useful free space.
0 pages are entirely empty.
CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO:  free space map contains 768 pages in 392 relations
DETAIL:  A total of 6720 page slots are in use (including overhead).
6720 page slots are required to track all free space.
Current limits are:  153600 page slots, 1000 relations, using 965 kB.


I think if the process is complete then last part of output is VACUUM.
Is it means the process is not complete?
Pls help me to clear my doubts.

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Regards
Soorjith P