From: Tom Lane <[email protected]>
> "David G. Johnston" <[email protected]> writes:
> > On Wed, Dec 1, 2021 at 12:21 PM Jenda Krynicky <[email protected]> wrote:
> >> THERE IS NO (CENSORED) VARIABLE "Uuid"!
>
> > Yes, there is. RETURNS TABLE (... "Uuid" text ... )
>
> > Changing that to something else should remove the ambiguity. I agree it is
> > not an ideal solution though. I'm not sure what other options exist though.
>
> The variable_conflict options that Adrian pointed to are one way out.
>
> It's also possible to qualify the name in the ON CONFLICT clause,
> although I think you have to parenthesize it to do so:
>
> ... ON CONFLICT (("Lockers"."Uuid"))
>
> regards, tom lane
>
ERROR: invalid reference to FROM-clause entry for table "Lockers"
LINE 3: ON CONFLICT (("Lockers"."Uuid"))
^
HINT: There is an entry for table "Lockers", but it cannot be
referenced from this part of the query.
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