Bruce Momjian <pgman@candle.pha.pa.us> writes:
> I assume many more people are using tablespaces than moving pg_xlog.
I don't believe that premise. Relocating xlog is an essential step
for high-performance databases ... using tablespaces isn't.
> You want two examples in that sentence?
I think the xlog case needs to be mentioned, and I think there needs to
be specific reference to a multi-volume situation. "Using tablespaces"
doesn't necessarily mean the database is spread across multiple disks.
In short, I thought the original wording was better.
regards, tom lane
