SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function COUNT (alias x) (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (alias T00J0) (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 2)
           Identifier array_in_index
           Function arrayJoin (alias array_not_in_index_joined) (children 1)
            ExpressionList (children 1)
             Identifier array_not_in_index
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier right
   Function and (children 1)
    ExpressionList (children 2)
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier T00J0.array_not_in_index_joined
       Literal \'\'
     Function has (children 1)
      ExpressionList (children 2)
       Identifier T00J0.array_in_index
       Literal \'abc\'
