merge from 4.1

1 files changed, 8 insertions, 1 deletions

diff --git a/sql/slave.h b/sql/slave.h
index bc41cd4deca..c41234ab2ed 100644
--- a/sql/slave.h
+++ b/sql/slave.h
@@ -293,7 +293,14 @@ typedef struct st_relay_log_info
   } until_log_names_cmp_result;
 
   char cached_charset[6];
-  ulong trans_retries;
+  /*
+    trans_retries varies between 0 to slave_transaction_retries and counts how
+    many times the slave has retried the present transaction; gets reset to 0
+    when the transaction finally succeeds. retried_trans is a cumulative
+    counter: how many times the slave has retried a transaction (any) since
+    slave started.
+  */
+  ulong trans_retries, retried_trans;
 
   st_relay_log_info();
   ~st_relay_log_info();