On 1/8/16 9:02 AM, Alvaro Herrera wrote:
Meel Velliste wrote:
I would like to use the "xmax" column to detect rows that have been
recently deleted. Is it possible to get the deleted row versions with
non-zero xmax to remain visible long enough that I could periodically
check, say once an hour, a
Meel Velliste wrote:
> I would like to use the "xmax" column to detect rows that have been
> recently deleted. Is it possible to get the deleted row versions with
> non-zero xmax to remain visible long enough that I could periodically
> check, say once an hour, and still be able to see rows that we
I would like to use the "xmax" column to detect rows that have been
recently deleted. Is it possible to get the deleted row versions with
non-zero xmax to remain visible long enough that I could periodically
check, say once an hour, and still be able to see rows that were deleted
since I last check
