| From: | Peter Geoghegan <pg(at)bowt(dot)ie> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Remove unneeded old_rel_pages VACUUM state field. |
| Date: | 2021-08-31 22:00:48 |
| Message-ID: | E1mLBoG-0005rZ-Sv@gemulon.postgresql.org |
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| Lists: | pgsql-committers |
Remove unneeded old_rel_pages VACUUM state field.
The field hasn't been used since commit 3d351d91, which redefined
pg_class.reltuples to be -1 before the first VACUUM or ANALYZE.
Also rename a local variable of the same name ("old_rel_pages"). This is
used by relation truncation to represent the original relation size at
the start of the ongoing VACUUM operation. Rename it to orig_rel_pages,
since that's a lot clearer. (This name matches similar nearby code.)
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/47029f775adf83796fecb5871ce52488996a7969
Modified Files
--------------
src/backend/access/heap/vacuumlazy.c | 19 ++++++++-----------
1 file changed, 8 insertions(+), 11 deletions(-)
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