On Tue, Apr 7, 2020 at 11:28 AM Andres Freund <and...@anarazel.de> wrote: > There is a lot of code that is pretty unsafe around wraparounds... They > are getting easier and easier to hit on a regular schedule in production > (plenty of databases that hit wraparounds multiple times a week). And I > don't think we as PG developers often don't quite take that into > account.
It would be nice if there was high level documentation on wraparound hazards. Maybe even a dedicated README file. -- Peter Geoghegan
