SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 7)
    Identifier rowNr
    Identifier val_string
    Function neighbor (alias str_m1) (children 1)
     ExpressionList (children 2)
      Identifier val_string
      Literal Int64_-1
    Function neighbor (alias str_p1) (children 1)
     ExpressionList (children 2)
      Identifier val_string
      Literal UInt64_1
    Identifier val_low
    Function neighbor (alias low_m1) (children 1)
     ExpressionList (children 2)
      Identifier val_low
      Literal Int64_-1
    Function neighbor (alias low_p1) (children 1)
     ExpressionList (children 2)
      Identifier val_low
      Literal UInt64_1
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 3)
          ExpressionList (children 1)
           Asterisk
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier neighbor_test
          ExpressionList (children 2)
           OrderByElement (children 1)
            Identifier val_string
           OrderByElement (children 1)
            Identifier rowNr
   ExpressionList (children 7)
    OrderByElement (children 1)
     Identifier rowNr
    OrderByElement (children 1)
     Identifier val_string
    OrderByElement (children 1)
     Identifier str_m1
    OrderByElement (children 1)
     Identifier str_p1
    OrderByElement (children 1)
     Identifier val_low
    OrderByElement (children 1)
     Identifier low_m1
    OrderByElement (children 1)
     Identifier low_p1
   Set
 Identifier PrettyCompact
