mysql - Copy values from one column to another in the same table -

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mysql - Copy values from one column to another in the same table -

how can create re-create values 1 column another? have:

database name: list number | test 123456 | somedata 123486 | somedata1 232344 | 34

i want have:

database name: list number | test 123456 | 123456 123486 | 123486 232344 | 232344

what mysql query should have?

update `table` set test=number

mysql database

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