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Have VACUUM log number of skipped pages due to pins

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Author: Jim Nasby, some kibitzing by Heikki Linnankangas.
Discussion leading to current behavior and precise wording fueled by
thoughts from Robert Haas and Andres Freund.
This commit is contained in:
Alvaro Herrera
2014-12-18 17:18:33 -03:00
parent 4a14f13a0a
commit 35192f0626
2 changed files with 72 additions and 28 deletions
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doc/src/sgml/ref/vacuum.sgml
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@ -252,6 +252,7 @@ DETAIL: CPU 0.01s/0.06u sec elapsed 0.07 sec.
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.
0 pages are entirely empty.
CPU 0.07s/0.39u sec elapsed 1.56 sec.
INFO: analyzing "public.onek"