AlterQuery  test (children 2)
 ExpressionList (children 1)
  AlterCommand UPDATE (children 2)
   Literal UInt64_1
   ExpressionList (children 1)
    Assignment my.tuple (children 1)
     Function tuple (children 1)
      ExpressionList (children 2)
       Literal UInt64_0
       Literal UInt64_0
 Identifier test
