David Jarvis <thangalin@gmail.com> wrote:
> [...]
>> invest too much time to have the user wait not 4.4, but
>> 2.2 seconds. You could also do the concatenation in the ap-
>> plication if that is faster than PostgreSQL's date arithme-
>> tics.
> No, I cannot. The concatenation uses the year that the measurement was
> made--from the database--and the month/day combination from the user. See
> also:
> http://stackoverflow.com/questions/2947105/calculate-year-for-end-date-postgresql
That page doesn't deal with "select year from database and
month/day from user and present the results", but *much*
different problems.
Tim