Hello,
I have seen some performance testing indicates that apparently the PostgreSQL 8
is faster in writing data while seems like Oracle 10g is better in reading data
from database, can any one tell me why? Or is there anyone done performance
benchmark on them before?
This is urgent.
Thanks.
__
Hello,
How can I know my PostgreSQL 8 is using direct I/O or buffered I/O? If using
buffered I/O, how can I enable direct I/O? What is the performance difference
of them?
This is urgent, Thanks.
_
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