Re: [PATCH] Verify Checksums during Basebackups

On Fri, Mar 2, 2018 at 6:23 AM, Magnus Hagander <magnus@hagander.net> wrote:
> Another quick note -- we need to assert that the size of the buffer is
> actually divisible by BLCKSZ. I don't think it's a common scenario, but it
> could break badly if somebody changes BLCKSZ. Either that or perhaps just
> change the TARSENDSIZE to be a multiple of BLCKSZ.

I think that this patch needs to support all block sizes that are
otherwise supported -- failing an assertion doesn't seem like a
reasonable option, unless it only happens for block sizes we don't
support anyway.