简单举例
select name, score1, score2, nextscore1,
case
when ((nextscore1 IS NOT NULL) AND...score1 - nextscore1 < 0.1))
then score2
else score1
end score_sort1,
case...from
(select
name,
score1,
score2,
LEAD(score1, 1) over (order...nextscore1
from
scores
group by
name,
score1,
score2)
ORDER...BY
case
when ((nextscore1 IS NOT NULL) AND (score1 - nextscore1 < 0.1))