Re: PostgreSQL is extremely slow on Windows

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От
Neil Conway
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Re: PostgreSQL is extremely slow on Windows
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421C0D8B.3090506@samurai.com
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PostgreSQL is extremely slow on Windows "Vig, Sandor (G/FI-2)" <Sandor.Vig@audi.hu>
Re: PostgreSQL is extremely slow on Windows Mitch Pirtle <mitch.pirtle@gmail.com>
Magnus Hagander wrote:
> You can *never* get above 80 without using write cache, regardless of
> your OS, if you have a single disk.

Why? Even with, say, a 15K RPM disk? Or the ability to fsync() multiple 
concurrently-committing transactions at once?

-Neil
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