On Fri, Jan 27, 2023 at 1:59 PM Rob Sargent <robjsargent@xxxxxxxxx> wrote:
I'm trying to craft SQL to invoke a sequence nextval once per grouped value.
This seems like a very unusual usage of nextval/sequences...
with cleanup as (
), compute as (
select ma, pa, nextval(...) from cleanup
)
select * from compute ... -- do whatever else you want
Your "order by mates" in the CTE is totally pointless and wasting resources.
David J.