AlterQuery  t_data_version (children 3)
 ExpressionList (children 1)
  AlterCommand UPDATE (children 2)
   Literal UInt64_1
   ExpressionList (children 1)
    Assignment b (children 1)
     Function multiply (children 1)
      ExpressionList (children 2)
       Identifier a
       Literal UInt64_100
 Identifier t_data_version
 Set
