* slot - newly constructed tuple data to store
* tmfd - filled in failure cases (see below)
* lockmode - filled with lock mode acquired on tuple
- * update_indexes - in success cases this is set to true if new index entries
- * are required for this tuple
+ * update_indexes - in success cases this is set if new index entries
+ * are required for this tuple; see TU_UpdateIndexes
*
* Normal, successful return value is TM_Ok, which means we did actually
* update it. Failure return codes are TM_SelfModified, TM_Updated, and