Mine is 9.6 -----Message d'origine----- De : Adrian Klaver [mailto:adrian.klaver@xxxxxxxxxxx] Envoyé : samedi 1 septembre 2018 18:45 À : Andreas Kretschmer; pgsql-general@xxxxxxxxxxxxxxxxxxxx Objet : Re: TR: redundant constraint_schema On 09/01/2018 09:27 AM, Andreas Kretschmer wrote: > > > Am 01.09.2018 um 17:50 schrieb Olivier Leprêtre: >> I notice that a new constraint "table1_col2_fkeyxxx" is created each >> time the previous ALTER TABLE ADD COLUMN is called > > smells like a bug. > > Regards, Andreas > Forgot to include Postgres version, 10.5. -- Adrian Klaver adrian.klaver@xxxxxxxxxxx