SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 2)
    Identifier number
    Function COUNT (alias partition_count) (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_10
   Function equals (children 1)
    ExpressionList (children 2)
     Function COUNT (children 1)
      ExpressionList
     Literal UInt64_4
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier number
