On Thu, 2020-05-07 at 11:55 -0700, Tory M Blue wrote: > Going from 9.5 to 12 and 2 times now, I've had a password either go missing or munged. > I've had to add an alter statement at the end of the upgrade. > > The DB is functioning fine, shut it down, do the upgrade and the password is munged. > Seems like an odd occurrence, we have not noted any other weird issues. > > Anyone else see or hear of this? The only explanation I can come up with is that "password_encryption" is set to "scram-sha-256" on the v12 server. Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com