SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 2)
    Identifier id
    Function arrayElement (children 1)
     ExpressionList (children 2)
      Identifier ary
      Function indexOf (children 1)
       ExpressionList (children 2)
        Identifier ary
        Literal \'value1\'
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_bf_indexOf
   Function equals (children 1)
    ExpressionList (children 2)
     Function arrayElement (children 1)
      ExpressionList (children 2)
       Identifier ary
       Function indexOf (children 1)
        ExpressionList (children 2)
         Identifier ary
         Literal \'value1\'
     Literal \'value1\'
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier id
 Identifier TSV
