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MySQlで改行を文字を置換する方法

Posted at

こうします

mysql> UPDATE テーブル名 SET カラム名=REPLACE(カラム名, "\n", "");

なお、\r\n(CR+LF)や\r(CR)が入っている場合もあります。私も詳しくないですが、OSによる違いで改行にも違いが出ているだけのようです。

参照

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