rpl=> VACUUM FULL VERBOSE pic_urls;
INFO:  производится сборка мусора для "public.pic_urls"
INFO:  "pic_urls": найдено  0  удалямых,  7757079  неудаляемых версий строки в страницах:  125014 
DETAIL:   7605045  dead row versions cannot be removed yet.
Nonremovable row versions range from  84  to  264  bytes long.
There were  80745  unused item pointers.
Total free space (including removable row versions) is  8710084  bytes.
 0  pages are or will become empty, including  0  at the end of the table.
 55598  pages containing  6066960  free bytes are potential move destinations.
CPU  4 .16s/ 4 .58u sec elapsed  61 . 80  sec.
INFO:  индекс "pk_pic_urls" теперь содержит версий строки:  7757079 , на страницах:  34110 
DETAIL:   0  index row versions were removed.
 0  index pages have been deleted,  0  are currently reusable.
CPU  1 .22s/ 2 .17u sec elapsed  15 . 49  sec.
INFO:  индекс "unq_pic_fu" теперь содержит версий строки:  7757079 , на страницах:  86124 
DETAIL:   0  index row versions were removed.
 0  index pages have been deleted,  0  are currently reusable.
CPU  3 .38s/ 2 .76u sec elapsed  46 . 72  sec.
INFO:  "pic_urls": moved  0  row versions, truncated  125014  to  125014  pages
DETAIL:  CPU  0 .42s/ 0 .51u sec elapsed  6 . 08  sec.
VACUUM