On 2016-08-26 18:46:42 +0300, Yury Zhuravlev wrote:
> Thanks all.
> Now understand LSN strongly connected with WAL.
> However how difficult put last system LSN instead 0?
> It's not so important but will allow make use LSN more consistent.
Maybe explain why you're interested in page lsns, that'd perhaps allow
us to give more meaningful feedback.