"letizia leo" <[EMAIL PROTECTED]> wrote
>
> Transaction T1 updates a given tuple -- xmax is set to T1 on that tuple
> ...
> later on, T1 aborts... we believe that in this circumstance
HEAP_XMAX_INVALID should
> be set on the tuple to signal that the tuple was not actually "deleted" by
T1 since
letizia leo <[EMAIL PROTECTED]> writes:
> Transaction T1 updates a given tuple -- xmax is set to T1 on that tuple
> ...
> later on, T1 aborts... we believe that in this circumstance
> HEAP_XMAX_INVALID should be set on the tuple to signal that the tuple was not
> actually "deleted" by T1 since
I am studying the postgresql kernel and the following question arose... I hope somebody out there can help me find the answers to my doubts. Scenario: Transaction T1 updates a given tuple -- xmax is set to T1 on that tuple ... later on, T1 aborts... we believe that in this circumstance HEAP_XMAX_
