$ pg_batch -d postgres pg_batch_vacuum.sql
INFO: DATABASE 'postgres' (3 jobs)
INFO: [1/3] START: 2009-09-28 18:27:20
INFO: [1/3] QUERY: VACUUM VERBOSE public.pgbench_branches
INFO: [1/3] vacuuming "public.pgbench_branches"
INFO: [1/3] scanned index "pgbench_branches_pkey" to remove 117 row versions
DETAIL: CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [1/3] "pgbench_branches": removed 117 row versions in 91 pages
DETAIL: CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [1/3] index "pgbench_branches_pkey" now contains 1 row versions in 2 pages
DETAIL: 117 index row versions were removed.
0 index pages have been deleted, 0 are currently reusable.
CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [1/3] "pgbench_branches": found 8781 removable, 1 nonremovable row versions in 92 out of 92 pages
DETAIL: 0 dead row versions cannot be removed yet.
There were 20595 unused item pointers.
0 pages are entirely empty.
CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [1/3] SUCCESS: 2009-09-28 18:27:20 (00:00:00)
INFO: [2/3] START: 2009-09-28 18:27:20
INFO: [2/3] QUERY: VACUUM VERBOSE public.pgbench_tellers
INFO: [2/3] vacuuming "public.pgbench_tellers"
INFO: [2/3] scanned index "pgbench_tellers_pkey" to remove 353 row versions
DETAIL: CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [2/3] "pgbench_tellers": removed 353 row versions in 55 pages
DETAIL: CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [2/3] index "pgbench_tellers_pkey" now contains 10 row versions in 2 pages
DETAIL: 353 index row versions were removed.
0 index pages have been deleted, 0 are currently reusable.
CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [2/3] "pgbench_tellers": found 5744 removable, 10 nonremovable row versions in 58 out of 58 pages
DETAIL: 0 dead row versions cannot be removed yet.
There were 9803 unused item pointers.
0 pages are entirely empty.
CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [2/3] SUCCESS: 2009-09-28 18:27:20 (00:00:00)
INFO: [3/3] START: 2009-09-28 18:27:20
INFO: [3/3] QUERY: VACUUM VERBOSE pg_catalog.pg_statistic
INFO: [3/3] vacuuming "pg_catalog.pg_statistic"
INFO: [3/3] scanned index "pg_statistic_relid_att_index" to remove 354 row versions
DETAIL: CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [3/3] "pg_statistic": removed 354 row versions in 13 pages
DETAIL: CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [3/3] index "pg_statistic_relid_att_index" now contains 364 row versions in 5 pages
DETAIL: 354 index row versions were removed.
0 index pages have been deleted, 0 are currently reusable.
CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [3/3] "pg_statistic": found 355 removable, 364 nonremovable row versions in 26 out of 26 pages
DETAIL: 0 dead row versions cannot be removed yet.
There were 0 unused item pointers.
0 pages are entirely empty.
CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [3/3] vacuuming "pg_toast.pg_toast_2619"
INFO: [3/3] scanned index "pg_toast_2619_index" to remove 9 row versions
DETAIL: CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [3/3] "pg_toast_2619": removed 9 row versions in 2 pages
DETAIL: CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [3/3] index "pg_toast_2619_index" now contains 9 row versions in 2 pages
DETAIL: 9 index row versions were removed.
0 index pages have been deleted, 0 are currently reusable.
CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [3/3] "pg_toast_2619": found 9 removable, 9 nonremovable row versions in 4 out of 4 pages
DETAIL: 0 dead row versions cannot be removed yet.
There were 0 unused item pointers.
0 pages are entirely empty.
CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: [3/3] SUCCESS: 2009-09-28 18:27:20 (00:00:00)
