AlterQuery  minmax_compact (children 2)
 ExpressionList (children 1)
  AlterCommand ADD_INDEX (children 1)
   Index (children 2)
    Function tuple (children 1)
     ExpressionList (children 2)
      Identifier i64
      Function multiply (children 1)
       ExpressionList (children 2)
        Identifier u64
        Identifier i64
    Function minmax (children 1)
     ExpressionList
 Identifier minmax_compact
