From: Tom Lane
> I don't see a bug here, or at least I'm not willing to move the goalposts to
> where you want them to be.
> I believe that we do guarantee arrival-order locking of individual tuple
> versions. However, in the
> example you show, a single row is being updated over and over. S
Hi all,
In pgql-general, I reported that the queue order changed in
the following cases. [1]
・Multiple sessions request row locks for the same tuple
・Update occurs for target tuple
I would like to hear the opinion of experts on whether it is a
specification or a bug.
I think row locking is a FI
