AlterQuery  test_wide_nested (children 2)
 ExpressionList (children 1)
  AlterCommand UPDATE (children 2)
   Function equals (children 1)
    ExpressionList (children 2)
     Identifier id
     Literal UInt64_3
   ExpressionList (children 1)
    Assignment info.id (children 1)
     Identifier info.age
 Identifier test_wide_nested
