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| author | Bruce Momjian <bruce@momjian.us> | 2005-03-24 04:36:20 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2005-03-24 04:36:20 +0000 |
| commit | b1f57d88f56e0fbb49e4e5c8839cd3fb3a580a14 (patch) | |
| tree | c10060fd13f479e4e3c957c58b8c00e99606b6c9 /doc/src | |
| parent | 0275b3f783731f7fa95ea8b93ad3f48fc7a2f29f (diff) | |
| download | postgresql-b1f57d88f56e0fbb49e4e5c8839cd3fb3a580a14.tar.gz postgresql-b1f57d88f56e0fbb49e4e5c8839cd3fb3a580a14.zip | |
Change Win32 O_SYNC method to O_DSYNC because that is what the method
currently does. This is now the default Win32 wal sync method because
we perfer o_datasync to fsync.
Also, change Win32 fsync to a new wal sync method called
fsync_writethrough because that is the behavior of _commit, which is
what is used for fsync on Win32.
Backpatch to 8.0.X.
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/runtime.sgml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/src/sgml/runtime.sgml b/doc/src/sgml/runtime.sgml index 33c661dd5cb..408418ee33a 100644 --- a/doc/src/sgml/runtime.sgml +++ b/doc/src/sgml/runtime.sgml @@ -1,5 +1,5 @@ <!-- -$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.310 2005/03/19 23:27:04 tgl Exp $ +$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.311 2005/03/24 04:36:17 momjian Exp $ --> <chapter Id="runtime"> @@ -1587,6 +1587,7 @@ SET ENABLE_SEQSCAN TO OFF; values are <literal>fsync</> (call <function>fsync()</> at each commit), <literal>fdatasync</> (call <function>fdatasync()</> at each commit), + <literal>fsync_writethrough</> (call <function>_commit()</> at each commit on Windows), <literal>open_sync</> (write WAL files with <function>open()</> option <symbol>O_SYNC</>), and <literal>open_datasync</> (write WAL files with <function>open()</> option <symbol>O_DSYNC</>). Not all of these choices are available on all platforms. |