Neil Conway <neilc@samurai.com> writes:
> Simon Riggs wrote:
>> These are the only two files in /executor that have old QUEL comments in
>> to describe their behaviour, AFAICS.
> Applied with some minor cleanups. Thanks for the patch.
I restored the one example Simon removed, as I think it's a useful
example:
*** 10,15 ****
--- 10,20 ----
*
* select 1 * 2
*
+ * insert into emp values ('mike', 15000)
+ *
+ * (Remember that in an INSERT or UPDATE, we need a plan tree that
+ * generates the new rows.)
+ *
* Result nodes are also used to optimise queries with constant
* qualifications (ie, quals that do not depend on the scanned data),
* such as:
regards, tom lane