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authorSergei Golubchik <sergii@pisem.net>2013-11-19 13:16:25 +0100
committerSergei Golubchik <sergii@pisem.net>2013-11-19 13:16:25 +0100
commitfa3f8a18b247d5d7d86d60d016681cc188522f80 (patch)
tree180232f5e13c81e22ae9374b41be168ed9578932 /sql/sql_handler.cc
parentefab095c7f8f044525ce7d2313fad5f86032baab (diff)
parent543b6e02246db25d8a61574fc709b28e7720d1a0 (diff)
downloadmariadb-git-fa3f8a18b247d5d7d86d60d016681cc188522f80.tar.gz
mysql-5.5.34 merge
(some patches reverted, test case added)
Diffstat (limited to 'sql/sql_handler.cc')
-rw-r--r--sql/sql_handler.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/sql_handler.cc b/sql/sql_handler.cc
index 6ff550985fa..c099a2af496 100644
--- a/sql/sql_handler.cc
+++ b/sql/sql_handler.cc
@@ -788,7 +788,10 @@ retry:
/*
Always close statement transaction explicitly,
so that the engine doesn't have to count locks.
+ There should be no need to perform transaction
+ rollback due to deadlock.
*/
+ DBUG_ASSERT(! thd->transaction_rollback_request);
trans_rollback_stmt(thd);
mysql_ha_close_table(handler);
if (thd->stmt_arena->is_stmt_execute())