John A Meinel <[EMAIL PROTECTED]> writes:
> So pg_xlog is really only needed for a dirty shutdown. So what about the
> idea of having pg_xlog on a ramdisk that is syncronized periodically to
> a real disk.
Well, if "periodically" means "at every transaction commit", that's
pretty much what we do now.
regards, tom lane
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
