SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 3)
    Function uniq (children 1)
     ExpressionList (children 1)
      Identifier UserID
    Function uniqIf (children 1)
     ExpressionList (children 2)
      Identifier UserID
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier CounterID
        Literal UInt64_800784
    Function uniqIf (children 1)
     ExpressionList (children 2)
      Identifier FUniqID
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier RegionID
        Literal UInt64_213
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function remote (children 1)
       ExpressionList (children 3)
        Literal \'127.0.0.{1,2}\'
        Identifier test
        Identifier hits