Re: ALTER TABLE ... NOREWRITE option

Simon Riggs <simon@2ndQuadrant.com> writes:
>> CREATE EVENT TRIGGER my_event_trigger
>>     ON table_rewrite
>>     EXECUTE PROCEDURE consider_whether_to_throw_an_error();
>
> +1, I was just thinking that myself.

+1, and I think that can happen for 9.3, as soon as we agree on the list
of code points where we want that event to fire. ALTER TABLE variants
that are rewriting the heap, sure. CLUSTER? VACUUM FULL? TRUNCATE?

Regards,
-- 
Dimitri Fontaine
http://2ndQuadrant.fr     PostgreSQL : Expertise, Formation et Support