On Sun, Jul 7, 2013 at 3:48 PM, mohsen soodkhah mohammadi
<mohsensoodkhah@gmail.com> wrote:
> hello.
> I am reading about WAL and XLOG records.
> I am beginner in them.
> can you direct me and give me some document?
> I want to know what did save in XLOG records exactly and who can create XLOG
> records?
>
You could start here:
http://www.postgresql.org/docs/9.2/static/wal-intro.html
--
Amit Langote