SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function formatDateTime (alias formatted_iso) (children 1)
     ExpressionList (children 3)
      Function toDateTime (children 1)
       ExpressionList (children 2)
        Literal \'2020-10-15 00:00:00\'
        Literal \'Asia/Istanbul\'
      Literal \'%Y-%m-%dT%R:%SZ\'
      Literal \'UTC\'
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_datetime
