RES: XID comparations

["Carlos H. Reimer" <carlosreimer@xxxxxxxxxxxx>]

Thanks,

In my first question I would like to use xmin instead of cmin, even so I
could understand the logic.

Then for each XID you have 2 bilions XIDs that are considered lower than and
the other 2 bi higher than.

About row visibility: are all the rows with xmin higher than my XID be
considered in the future and not visible to my XID?

Thanks in advance!

Reimer