SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 4)
    Identifier id
    Identifier haystack
    Identifier needle
    Function not (children 1)
     ExpressionList (children 1)
      Function ilike (children 1)
       ExpressionList (children 2)
        Identifier haystack
        Identifier needle
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier non_const_needle
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier id
