diff options
Diffstat (limited to 'sql/sql_cache.cc')
| -rw-r--r-- | sql/sql_cache.cc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sql/sql_cache.cc b/sql/sql_cache.cc index 2e9a183ce63..82f47f7c861 100644 --- a/sql/sql_cache.cc +++ b/sql/sql_cache.cc @@ -1,4 +1,5 @@ -/* Copyright (c) 2000, 2011, Oracle and/or its affiliates. +/* Copyright (c) 2000, 2013, Oracle and/or its affiliates. + Copyright (c) 2010, 2013, Monty Program Ab This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -2033,7 +2034,12 @@ def_week_frmt: %lu, in_trans: %d, autocommit: %d", */ thd->query_cache_is_applicable= 0; // Query can't be cached } - /* End the statement transaction potentially started by engine. */ + /* + End the statement transaction potentially started by engine. + Currently our engines do not request rollback from callbacks. + If this is going to change code needs to be reworked. + */ + DBUG_ASSERT(! thd->transaction_rollback_request); trans_rollback_stmt(thd); goto err_unlock; // Parse query } |