"Fujii Masao" <masao.fujii@gmail.com> writes:
> On Tue, Sep 9, 2008 at 5:11 PM, Simon Riggs <simon@2ndquadrant.com> wrote:
>>
>> Yes. We should have a LogwrtRqst pointer and LogwrtResult pointer for
>> the send operation. The Write and Send operations can then continue
>> independently of one another. XLogInsert() cannot advance to a new page
>> while we are waiting to send or write.
> Agreed.
"Agreed"? That last restriction is a deal-breaker.
regards, tom lane