当select 语句块中出现function与常列时,需要在where语句块之后加入group by语句,否则会报错
SELECT id, COUNT(name)
FROM t_student
WHERE sequence in(SELECT MIN(sequence) FROM t_student)
GROUP BY name,id
select语句块中出现的function(column_name),需要在group by中捕捉该列
is invalid in the select list because it is not contained in either an aggregate
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转载自hkendless.iteye.com/blog/1902967
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