On Tuesday, May 18, 2021, Bryn Llewellyn <b...@yugabyte.com> wrote: > Some time zones have abbreviations that are identical to their names. This > query: > > Am I missing an essential clue to resolving what seems to me to be a > paradox? Or am I seeing two kinds of bug? > > You are missing the material in appendix B.4
https://www.postgresql.org/docs/current/datetime-config-files.html I think that covers dealing with the situations you note. David J.