Re: "SELECT ... FROM DUAL" is not quite as silly as it appears

Alexander Kuzmenkov <a.kuzmenkov@postgrespro.ru> writes:
> Oh, one more thing: I see a warning without --enable-cassert in
> create_resultscan_plan, because rte is only used in an Assert.
> src/backend/optimizer/plan/createplan.c:3457:17: warning: variable ‘rte’
> set but not used [-Wunused-but-set-variable]
>    RangeTblEntry *rte;

Ooops, I had not seen this before sending v4 patch.  Doesn't seem worth
posting a v5 for, but I'll be sure to fix it.

            regards, tom lane