SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Function sum (alias j) (children 1)
     ExpressionList (children 1)
      Function plus (alias i) (children 1)
       ExpressionList (children 2)
        Literal UInt64_1 (alias m)
        Identifier uint64 (alias n)
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_table
   Function and (children 1)
    ExpressionList (children 3)
     Function greater (children 1)
      ExpressionList (children 2)
       Identifier m
       Literal UInt64_0
     Function greater (children 1)
      ExpressionList (children 2)
       Identifier n
       Literal UInt64_0
     Function greater (children 1)
      ExpressionList (children 2)
       Identifier i
       Literal UInt64_0
   Function greater (children 1)
    ExpressionList (children 2)
     Identifier j
     Literal UInt64_0
