Due to its size, in the Windows environment we can't dump this
database in any format except plain text, so the zlib issues don't
apply here.
-Kevin
>>> Qingqing Zhou <zhouqq(at)cs(dot)toronto(dot)edu> >>>
> By they way, they found that they were getting this on a pg_dump,
> too. We will test both failure cases. If the test goes OK, we would
> be happy to leave it in production with this patch.
>
I can believe that pg_dump faces the similar situtation, i.e., running
out
of kernel buffers. But seems pg_dump supports "-Z 0..9" option which
uses
some external I/O functions from zlib. This part may be not easy to
"retry".