fka...@googlemail.com wrote:
Hello together,
I need to increase the write performance when inserting
bytea of 8MB. I am using 8.2.4 on windows with libpq.
This takes about 50s, so, 800MB/50s = 16MB/s.
However the harddisk (sata) could write 43 MB/s in the worst
case! Why is write performance limited to 16 MB/s?
Do you have any further idea why 16MB/s seems to be the
limit here?
Are you doing it locally or over a network? If you are accessing the
server over a network then it could be the location of the bottleneck.
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