On 2018-08-17 11:35:40 -0400, Tom Lane wrote: > Andres Freund <and...@anarazel.de> writes: > > On 2018-08-17 18:00:20 +0300, Alexander Korotkov wrote: > >> So, do we have any objections to committing this? > > > I think this needs more review by other senior hackers in the community. > > TBH it sounds like a horrible hack. Disable vacuum truncation?
There's another patch, which I thought Alexander was referring to, that does something a bit smarger. On a super short skim it seems to introduce a separate type of AEL lock that's not replicated, by my reading? Greetings, Andres Freund