Re: Refactor recordExtObjInitPriv()

On Tue, Dec 27, 2022 at 09:56:10AM +0100, Peter Eisentraut wrote:
> Refactor recordExtObjInitPriv():  Instead of half a dozen of
> mostly-duplicate conditional branches, write one common one that can handle
> most catalogs.  We already have all the information we need, such as which
> system catalog corresponds to which catalog table and which column is the
> ACL column.

This seems reasonable.

> +	/* This will error on unsupported classoid. */
> +	else if (get_object_attnum_acl(classoid))

nitpick: I would suggest explicitly checking that it isn't
InvalidAttrNumber instead of relying on it always being 0.

> -			 classoid == AggregateRelationId ||

I noticed that AggregateRelationId isn't listed in the ObjectProperty
array, so I think recordExtObjInitPriv() will begin erroring for that
classoid instead of ignoring it like we do today.

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com