Fujii Masao <masao.fu...@gmail.com> wrote:

> Direct I/O and posix_fadvise are used only for destination file.
> But why not source file? That might be useful especially for
> restore_command case.

That would prevent people from piping the file through a
compression utility.  We should support piped I/O for input (and if
we want to use it on the recovery side, for the output, too), at
least as an option.

--
Kevin Grittner
EDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company


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