| From: | Thomas Munro <thomas(dot)munro(at)gmail(dot)com> |
|---|---|
| To: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Removing a few more lseek() calls |
| Date: | 2019-03-30 09:13:44 |
| Message-ID: | CA+hUKG+iqke4uTRFj8D8uEUUgj+RokPSp+CWM6YYzaaamG9Wvg@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-hackers |
Hello,
Patch 0001 gets rid of the unconditional lseek() calls for SLRU I/O,
as a small follow-up to commit c24dcd0c. Patch 0002 gets rid of a few
places that usually do a good job of avoiding lseek() calls while
reading and writing WAL, but it seems better to have no code at all.
--
Thomas Munro
https://enterprisedb.com
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Use-pg_pread-and-pg_pwrite-in-slru.c.patch | text/x-patch | 2.4 KB |
| 0002-Use-pg_pread-and-pg_pwrite-in-various-places.patch | text/x-patch | 10.2 KB |
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