On 2017-11-30 00:45:44 +0100, Petr Jelinek wrote:
> I don't understand. I mean sure the SnapBuildWaitSnapshot() can live
> with it, but the problematic logic happens inside the
> XactLockTableInsert() and SnapBuildWaitSnapshot() has no way of
> detecting the situation short of reimplementing the
> XactLockTableInsert() instead of calling it.
Right. But we fairly trivially can change that. I'm remarking on it
because other people's, not yours, suggestions aimed at making this
bulletproof. I just wanted to make clear that I don't think that's
necessary at all.
Greetings,
Andres Freund