On Thu, 2021-09-02 at 12:10 +0300, Alexander Kass wrote:
> As for xmin usage, we have a working scheme. We fetch objects based on
> dbage(xid), starting from the oldest uncommitted transaction of
> previous synchronization.
> Do you think it does not work?
I don't know what exactly you are doing, so I cannot be certain.
age(xmin) will not necessarily tell you how many transactions
ago the row was created...
Yours,
Laurenz Albe
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