时间:2021-07-01 10:21:17 帮助过:16人阅读
Desired output
MemberID MemberName FruitName ----------- -------------- ------------ 1 Al Apple, Cherry
3down voteaccepted |
GROUP BY MemberName and GROUP_CONCAT(FruitName). For example,
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mysql GROUP_CONCAT 函数 将相同的键的多个单元格合并到一个单元格
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