CreateQuery view (children 2)
 Identifier view
 SelectWithUnionQuery (children 1)
  ExpressionList (children 2)
   SelectQuery (children 2)
    ExpressionList (children 1)
     Function toInt64 (alias n) (children 1)
      ExpressionList (children 1)
       Identifier n
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       Subquery (children 1)
        SelectWithUnionQuery (children 1)
         ExpressionList (children 1)
          SelectQuery (children 4)
           ExpressionList (children 1)
            Function toString (alias n) (children 1)
             ExpressionList (children 1)
              Identifier n
           TablesInSelectQuery (children 1)
            TablesInSelectQueryElement (children 1)
             TableExpression (children 1)
              TableIdentifier merge
           Function notEquals (children 1)
            ExpressionList (children 2)
             Identifier _table
             Literal \'qwerty\'
           ExpressionList (children 1)
            OrderByElement (children 1)
             Identifier _table
   SelectQuery (children 2)
    ExpressionList (children 1)
     Asterisk
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier file
