On Sun, Oct 07, 2018 at 05:14:30PM +0900, Michael Paquier wrote:
> Here is a counter-proposal:
> "cannot use ONLY for foreign key on partitioned table \"%s\" referencing
> relation \"%s\""
>
> +-- also, adding a NOT VALID foreign key should fail
> +ALTER TABLE fk_partitioned_fk ADD FOREIGN KEY (a, b) REFERENCES fk_notpartitioned_pk NOT VALID;
> +ERROR: cannot add NOT VALID foreign key to relation "fk_notpartitioned_pk"
> +DETAIL: This feature is not yet supported on partitioned tables.
>
> This error should mention "fk_partitioned_fk", and not
> "fk_notpartitioned_pk", no? The foreign key is added to the former, not
> the latter.
And after some more study, I finish with the attached. Thoughts?
--
Michael
