SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Identifier id
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_bf_indexOf
   Function not (children 1)
    ExpressionList (children 1)
     Function indexOf (children 1)
      ExpressionList (children 2)
       Identifier ary
       Literal \'value1\'
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier id
 Identifier TSV
