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| author | Bruce Momjian <bruce@momjian.us> | 2004-08-14 01:30:49 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2004-08-14 01:30:49 +0000 |
| commit | 0e0793a71a76e9d2ba4033f942a1f01409383312 (patch) | |
| tree | a5133151bedcd4982ae832ed02d788aaafce74a6 /doc/src | |
| parent | b681bf932313c56f9723d2961ef060b97a2249a1 (diff) | |
| download | postgresql-0e0793a71a76e9d2ba4033f942a1f01409383312.tar.gz postgresql-0e0793a71a76e9d2ba4033f942a1f01409383312.zip | |
Add:
>
> * Allow buffered WAL writes and fsync
>
> Instead of guaranteeing recovery of all committed transactions, this
> would provide improved performance by delaying WAL writes and fsync
> so an abrupt operating system restart might lose a few seconds of
> committed transactions but still be consistent. We could perhaps
> remove the 'fsync' parameter (which results in an an inconsistent
> database) in favor of this capability.
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