Tom Lane wrote:
"Florian G. Pflug" <[EMAIL PROTECTED]> writes:
Per my post to the hackers list, here is a patch that renamed
latestCompletedXid to latestCommittedXid, and updates it only
on commits.


This is wrong --- it will break early detection of aborted
subtransactions.

I don't see how - TransactionIdIsInProgress doesn't even touch latestCompletedXid. And I didn't mess with XidCacheRemoveRunningXids,
other than removing the latestCompletedXid updating.

Am I missing something?

greetings, Florian Pflug


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