PG Bug reporting form <noreply(at)postgresql(dot)org> writes:
> Receive Failed: error code 1) when importing any csv file from pgAdmin with
> no explanations in the 'Details' section
It seems likely that that is a pgAdmin problem, not a problem in
core Postgres, in which case this is the wrong place to report it.
See https://www.pgadmin.org/support/issues/ instead.
If you can reproduce a similarly uninformative failure without
using pgAdmin -- say, by using COPY in psql -- then it'd be
appropriate for this list to look closer.
regards, tom lane