diff options
| author | Fujii Masao | 2017-03-24 17:39:44 +0000 |
|---|---|---|
| committer | Fujii Masao | 2017-03-24 17:39:44 +0000 |
| commit | 70adf2fbe18f83f34b576ee83f42ea9d28375bf0 (patch) | |
| tree | 63c9b24e8708b5ae1a69618ddd93d7dcd2349f39 /doc/src/sgml/ref/vacuum.sgml | |
| parent | 7b504eb282ca2f5104b5c00b4f05a3ef6bb1385b (diff) | |
Make VACUUM VERBOSE report the number of skipped frozen pages.
Previously manual VACUUM did not report the number of skipped frozen
pages even when VERBOSE option is specified. But this information is
helpful to monitor the VACUUM activity, and also autovacuum reports that
number in the log file when the condition of log_autovacuum_min_duration
is met.
This commit changes VACUUM VERBOSE so that it reports the number
of frozen pages that it skips.
Author: Masahiko Sawada
Reviewed-by: Yugo Nagata and Jim Nasby
Discussion: http://postgr.es/m/CAD21AoDZQKCxo0L39Mrq08cONNkXQKXuh=2DP1Q8ebmt35SoaA@mail.gmail.com
Diffstat (limited to 'doc/src/sgml/ref/vacuum.sgml')
| -rw-r--r-- | doc/src/sgml/ref/vacuum.sgml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/src/sgml/ref/vacuum.sgml b/doc/src/sgml/ref/vacuum.sgml index 543ebcf6493..8ec5b40b71b 100644 --- a/doc/src/sgml/ref/vacuum.sgml +++ b/doc/src/sgml/ref/vacuum.sgml @@ -273,7 +273,7 @@ DETAIL: CPU: user: 0.06 s, system: 0.01 s, elapsed: 0.07 s. INFO: "onek": found 3000 removable, 1000 nonremovable tuples in 143 pages DETAIL: 0 dead tuples cannot be removed yet. There were 0 unused item pointers. -Skipped 0 pages due to buffer pins. +Skipped 0 pages due to buffer pins, 0 frozen pages. 0 pages are entirely empty. CPU: user: 0.39 s, system: 0.07 s, elapsed: 1.56 s. INFO: analyzing "public.onek" |