質問編集履歴
1
追記
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File without changes
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@@ -58,4 +58,24 @@
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|1|国語算数社会|8
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|2|算数|20|
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-----
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64
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追記
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65
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指摘をいただき、case を使ってもできないです (T . T)
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```ここに言語を入力
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UPDATE buzz.test SET kyouka = (
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CASE WHEN not like ('%社会%') then CONCAT(kyouka, '社会')
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ELSE CONCAT(kyouka, '')
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END)
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,score= 8
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where id =1
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```
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```
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SQLエラー [1064] [42000]: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'like ('%社会%') then CONCAT(kyouka, '社会')
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ELSE CONCAT(kyouka, '')
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END)
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' at line 2
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```
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