> Do we have the info when a page was last modified (in respect 
> to a WAL position, not wallclock time) on each page ? This is
> probably an info we will need.

How else one could know was a change applied to page or not?

Vadim

Wed, 18 Oct 2000 14:42:57 -0700
"Mikheev, Vadim" <vmikheev@SECTORBASE.COM>
RE: AW: AW: Backup, restore & pg_dump