Justin Pryzby <pryzby@xxxxxxxxxxxxx> writes: > I'm implementing unique indices to allow "upsert" (and pg_repack and..), but > running into a problem when the table has >830 columns (we have some tables > which are at the 1600 column limit, and have previously worked around that > limit using arrays or multiple tables). Yeah, this is a bug, but fortunately the fix is pretty trivial. See https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=da05d0ebc637a84ba41a172b32552557ebad199f regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general