question about "vacuum full" command

"vacuum full" command is : vacumm full command in the psql, for example:
postgres=# vacuum full;
VACUUM
postgres=#

in my question,vacumm full command is not "vacuum full <table_name>" command

I want to know ：vacumm full command （ not "vacuum full <table_name>" command） will influence which table？----all tables in current database？

but in the docs（https://www.postgresql.org/docs/current/routine-vacuuming.html ）， there is no description about vacumm full command （ not "vacuum full <table_name>" command） will influence which table？

I think the following is perfect in the document : adding the description about vacumm full command （ not "vacuum full <table_name>" command） will influence which table.