Member Avatar for mpc123

Hi

I need to update a colomn with the result of colomn 1 divided colomn2

I have tried

update TABLE set colomn =SUM(colomn1 / colomn2)

but get [Err] 1111 - Invalid use of group function

IF anyone can help please

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Member Avatar for mpc123

sorry i have now managed to make it work by just taking out the word SUM

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