On 25 Feb 2014, at 4:31am, Keith Medcalf <kmedc...@dessus.com> wrote:
> does generate a plan with only one execution of each correlated subquery, but > does not give me access to the intermediate results You might experiment with creating a view for the subquery instead of for the query as a whole: CREATE VIEW ratesView AS SELECT RateClass from TKEmpRateClass where Year*12+Month-1 <= RawYear*12+RawMonth-1 order by Year desc, Month desc limit 1 or even incorporate the coalesce() into it. Simon. _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users