Christopher Kings-Lynne <chriskl@familyhealth.com.au> writes:
>> Well, seems like what you have to do is leave it as relation_expr
>> as far as bison is concerned, but test in the C-code action and error
>> out if "*" was specified. (Accepting ONLY seems alright to me.)
> Actually, it occurs to me that the SET WITHOUT CLUSTER form CAN recurse.
> Should I make it do that, even though the CLUSTER ON form cannot?
Seems like more work than it's really worth ... but if you wanna ...
regards, tom lane