Albert Padley wrote:
I have the following query that has worked fine for displaying
standings for a soccer league.
SELECT * FROM standings WHERE division = 'BU10' AND pool = '1' ORDER
BY tpts DESC, spts DESC, w DESC, ga ASC, team_number ASC
As I said, works fine. Now, however, the league wants a slightly
different sort order. They only want to sort on the spts column if
the difference between 2 teams is greater than 9 in the spts column.
All other sort criteria remain the same. So, the ORDER BY would be
tpts DESC, spts DESC (but only if the difference is > 9), w DESC, ga
ASC, team_number ASC.
if spts is an integer so that > 9 is the same as saying >= 10 then you
could sort by a rounded version of spts like this...
ORDER BY tpts DESC, ROUND(spts,-1) DESC, w DESC, ga ASC, team_number ASC
by putting the -1 there it rounds to the nearest 10's before doing the
sort. Of course the output is not rounded. The following are a few
examples of the output of the round statement.
ROUND(23.632, 2) = 23.63
ROUND(23.632, 1) = 23.6
ROUND(23.632, 0) = 24
ROUND(23.632, -1) = 20
--
Chris W
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