- (loop for tuple-index from 0 below (PQntuples result)
- collect
- (loop for i from 0 below num-fields
- collect
- (if (zerop (PQgetisnull result tuple-index i))
- (convert-raw-field
- (PQgetvalue result tuple-index i)
- result-types i)
- nil)))))
+ (values
+ (loop for tuple-index from 0 below (PQntuples result)
+ collect
+ (loop for i from 0 below num-fields
+ collect
+ (if (zerop (PQgetisnull result tuple-index i))
+ (convert-raw-field
+ (PQgetvalue result tuple-index i)
+ result-types i)
+ nil)))
+ (when field-names
+ (result-field-names num-fields result)))))