Mysql 替换Sql中的正则表达式

我有一个Sql表

表1：

========================================

ID     Text
1      i am a boy
2      boy!what are you doing?
3      that boy is nice
4      He is a Boy and go to school

ID     Text
1      i am a Man
2      Man!what are you doing?
3      that Man is nice
4      He is a Boy and go to school

========================================

ID     Text
1      i am a boy
2      boy!what are you doing?
3      that boy is nice
4      He is a Boy and go to school

ID     Text
1      i am a Man
2      Man!what are you doing?
3      that Man is nice
4      He is a Boy and go to school

我想替换单词boy（不区分大小写）。像替补男童到男童然后输出显示

表2：

========================================

ID     Text
1      i am a boy
2      boy!what are you doing?
3      that boy is nice
4      He is a Boy and go to school

ID     Text
1      i am a Man
2      Man!what are you doing?
3      that Man is nice
4      He is a Boy and go to school

========================================

ID     Text
1      i am a boy
2      boy!what are you doing?
3      that boy is nice
4      He is a Boy and go to school

ID     Text
1      i am a Man
2      Man!what are you doing?
3      that Man is nice
4      He is a Boy and go to school

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要执行此操作，我需要在Sql中编写什么查询

您可以使用replace命令进行替换，如下所示：

Update tablename Set Text = replace(Text, 'boy', 'Man');

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从

表1

如果这个答案帮助你解决了问题，你应该接受并投票表决。