| From: | Thomas Munro <tmunro(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Use truncate(2) where appropriate. |
| Date: | 2020-12-01 02:47:40 |
| Message-ID: | E1kjvhc-0007DT-Cv@gemulon.postgresql.org |
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| Thread: | |
| Lists: | pgsql-committers |
Use truncate(2) where appropriate.
When truncating files by name, use truncate(2). Windows hasn't got it,
so keep our previous coding based on ftruncate(2) as a fallback.
Discussion: https://postgr.es/m/16663-fe97ccf9932fc800%40postgresql.org
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/57faaf376e1961fa48866c6e5d6926463c6671b1
Modified Files
--------------
src/backend/storage/file/fd.c | 27 +++++++++++++++++++++++++++
src/backend/storage/smgr/md.c | 13 +------------
src/include/storage/fd.h | 1 +
3 files changed, 29 insertions(+), 12 deletions(-)
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