On 2019-Sep-25, Yuli Khodorkovskiy wrote: > Hi Alvaro, > > I have attached the updated patches which should rebase.
Great, thanks. > Since all existing DAC checks should have MAC, should these patches be > considered a bug fix and therefore back patched? I don't know the answer to that. My impression from earlier discussion is that this was seen as a non-backpatchable change, but I defer to Joe on that as committer. If it were up to me, the ultimate question would be: would such a change adversely affect existing running systems? Thanks, -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services