Gregory Stark <[email protected]> writes:
> "Tom Lane" <[email protected]> writes:
>> You understand wrong ... a tuple sitting on disk is normally read
>> directly from the shared buffer, and I don't think we want to pay for
>> copying it.
> "xlog records"
Oh, sorry, had the wrong context in mind. I'm still not very impressed
with the idea --- a CRC check will catch many kinds of problems, whereas
this approach catches exactly one kind of problem.
regards, tom lane