Heikki Linnakangas <heikki@enterprisedb.com> wrote:
> Here's results from a batch of test runs with LDC. This patch only
> spreads out the writes, fsyncs work as before.
I saw similar results in my tests. Spreading only writes are enough
for OLTP at least on Linux with middle-or-high-grade storage system.
It also works well on desktop-grade Widnows machine.
However, I don't know how it works on other OSes, including Solaris
and FreeBSD, that have different I/O policies. Would anyone test it
in those environment?
Regards,
---
ITAGAKI Takahiro
NTT Open Source Software Center