branches/zip: trx_rollback_or_clean_all_without_sess(): Rename to

trx_rollback_or_clean_all_recovered().

include/trx0roll.h

@@ -102,14 +102,15 @@ trx_rollback(
 				calling function can start running
 				a new query thread */
 /***********************************************************************
-Rollback or clean up transactions which have no user session. If the
-transaction already was committed, then we clean up a possible insert
-undo log. If the transaction was not yet committed, then we roll it back.
+Rollback or clean up any incomplete transactions which were
+encountered in crash recovery.  If the transaction already was
+committed, then we clean up a possible insert undo log. If the
+transaction was not yet committed, then we roll it back.
 Note: this is done in a background thread. */
 
 os_thread_ret_t
-trx_rollback_or_clean_all_without_sess(
-/*===================================*/
+trx_rollback_or_clean_all_recovered(
+/*================================*/
 			/* out: a dummy parameter */
 	void*	arg __attribute__((unused)));
 			/* in: a dummy parameter required by

log/log0recv.c

@@ -2949,7 +2949,7 @@ recv_recovery_from_checkpoint_finish(void)
 		/* Rollback the uncommitted transactions which have no user
 		session */
 
-		os_thread_create(trx_rollback_or_clean_all_without_sess,
+		os_thread_create(trx_rollback_or_clean_all_recovered,
 				 (void *)&i, NULL);
 	}
 }

trx/trx0roll.c

@@ -510,14 +510,15 @@ trx_rollback_active(
 }
 
 /***********************************************************************
-Rollback or clean up transactions which have no user session. If the
-transaction already was committed, then we clean up a possible insert
-undo log. If the transaction was not yet committed, then we roll it back.
+Rollback or clean up any incomplete transactions which were
+encountered in crash recovery.  If the transaction already was
+committed, then we clean up a possible insert undo log. If the
+transaction was not yet committed, then we roll it back.
 Note: this is done in a background thread. */
 
 os_thread_ret_t
-trx_rollback_or_clean_all_without_sess(
-/*===================================*/
+trx_rollback_or_clean_all_recovered(
+/*================================*/
 			/* out: a dummy parameter */
 	void*	arg __attribute__((unused)))
 			/* in: a dummy parameter required by