Hi everyone, I would like to change data type of about 60 columns from integer to double at the same time. I used Column rename which has the option of changing data type but I have to repeat similar procedure (select and change the type) for each of 60 columns. I was wondering is there any node that allows to do this action for all columns at once? Thank you very much for your help Hanh

@HanhDo You are right, that’s why the suggested node is the Multicolumn String Manipulation one: [imagen] [imagen]

Changing data type of columns

mlauber71 March 7, 2021, 10:18am 3

The rename node is not a good option to change types unfortunately

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