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| author | Andres Freund <andres@anarazel.de> | 2018-01-03 12:00:11 -0800 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2018-01-03 12:39:59 -0800 |
| commit | e3fdb7c00e783ed4b490554ab6bbaccad341c244 (patch) | |
| tree | 96aa96d20ba5acc2931492fffebb1cfc53179835 /src/backend/access/gist/gistvacuum.c | |
| parent | 0fb69340b2352d8491d15c11156d16988676f71f (diff) | |
| download | postgresql-e3fdb7c00e783ed4b490554ab6bbaccad341c244.tar.gz postgresql-e3fdb7c00e783ed4b490554ab6bbaccad341c244.zip | |
Rename pg_rewind's copy_file_range() to avoid conflict with new linux syscall.
Upcoming versions of glibc will contain copy_file_range(2), a wrapper
around a new linux syscall for in-kernel copying of data ranges. This
conflicts with pg_rewinds function of the same name.
Therefore rename pg_rewinds version. As our version isn't a generic
copying facility we decided to choose a rewind specific function name.
Per buildfarm animal caiman and subsequent discussion with Tom Lane.
Author: Andres Freund
Discussion:
https://postgr.es/m/20180103033425.w7jkljth3e26sduc@alap3.anarazel.de
https://postgr.es/m/31122.1514951044@sss.pgh.pa.us
Backpatch: 9.5-, where pg_rewind was introduced
Diffstat (limited to 'src/backend/access/gist/gistvacuum.c')
0 files changed, 0 insertions, 0 deletions