On Thu, Jul 30, 2020 at 1:36 AM Robert Haas <[email protected]> wrote: > On Wed, Jul 29, 2020 at 3:23 AM Thomas Munro <[email protected]> wrote: > > On Tue, Jul 14, 2020 at 9:12 AM Robert Haas <[email protected]> wrote: > > > A number of EDB customers have had this error crop on their tables for > > > reasons that we have usually not been able to determine. In many > > > > <long-shot>Do you happen to know if they ever used the > > snapshot-too-old feature?</long-shot> > > I don't have any reason to believe that they did. Why?
Nothing specific, I was just contemplating the problems with that feature and the patches[1] proposed so far to fix some of them, and what types of corruption might be possible due to that stuff, and it occurred to me to ask if you'd thought about that in connection to these reports. [1] https://www.postgresql.org/message-id/flat/CA%2BTgmoY%3Daqf0zjTD%2B3dUWYkgMiNDegDLFjo%2B6ze%3DWtpik%2B3XqA%40mail.gmail.com
