``` val srcId = 1 val destId = 2 TableA.update({ ...

# exposed

[uesugi]

val srcId = 1
val destId = 2
TableA.update({
            TableA.id eq destId
        }) {
            val srcData = TableA.select { TableA.id eq srcId }.first()
            it[col1] = srcData[col1]
            it[col2] = srcData[col2]
            it[col3] = srcData[col3]
            .....
            it[colN] = srcData[colN]  // all of columns but primaryKey id  column.       
        }

I want to do this. how to do the right way? 😖