On 2015/06/10 20:18, Robert Haas wrote:
> /*
> * ALTER TABLE INHERIT
> *
> * Add a parent to the child's parents. This verifies that all the columns and
> * check constraints of the parent appear in the child and that they have the
> * same data types and expressions.
> */
> static void
> ATPrepAddInherit(Relation child_rel)
> {
> if (child_rel->rd_rel->reloftype)
> ereport(ERROR,
> (errcode(ERRCODE_WRONG_OBJECT_TYPE),
> errmsg("cannot change inheritance of typed table")));
> }
I agree with you.
Besides that, ISTM taht the error message is a little bit confusing
because I think typed tables cannot inherit. Maybe I'm missing
something though. Proposed patch attached.
Best regards,
Etsuro Fujita
