On 06.11.24 20:06, Robert Haas wrote:
> I can make nothing of*TLOCRN* or*TROCRN*, even
> after looking at the relevant source code,
These are from the SQL standard text. So they are more guidance to the
implementer than anything else. I think something had to be put there,
because erefs are required. I'm also interested in the discussion you
raise about that.
(I think they are meant to be something like "table {left|right} operand
cycle reference name".)