James Coleman <jtc...@gmail.com> writes:
> Suppose I have this table:
> create table foo (id int primary key);
> On PG11 this works:
> postgres=# insert into foo (id) values (1) on conflict (id) do update
> set foo.id = 1;
> INSERT 0 1
Hmm, are you sure about that? I get
ERROR: column "foo" of relation "foo" does not exist
LINE 2: on conflict (id) do update set foo.id = 1;
^
in every branch back to 9.5 where ON CONFLICT was introduced.
I'm checking branch tip in each case, so conceivably this is
something that was changed post-11.0, but I kinda doubt we
would have back-patched it.
regards, tom lane
