#At file:///home/svoj/devel/mysql/BUG33575/mysql-6.0-falcon-team/
2805 Sergey Vojtovich 2008-09-01
BUG#33575 - Backup: crash on shutdown if Falcon table
Shutting down the server immediately after BACKUP of Falcon table
may cause assertion failure.
The problem was that Falcon didn't inform the server that it has
started internal transaction. Thus the server didn't commit this
transaction, causing assertion failure on shutdown.
modified:
storage/falcon/ha_falcon.cpp
per-file messages:
storage/falcon/ha_falcon.cpp
Inform the server that we have started transaction, when starting
consistent snapshot.
=== modified file 'storage/falcon/ha_falcon.cpp'
--- a/storage/falcon/ha_falcon.cpp 2008-08-27 12:55:46 +0000
+++ b/storage/falcon/ha_falcon.cpp 2008-09-01 11:59:45 +0000
@@ -1261,6 +1261,8 @@ int StorageInterface::start_consistent_s
{
DBUG_ENTER("StorageInterface::start_consistent_snapshot");
int ret = storageHandler->startTransaction(thd, TRANSACTION_CONSISTENT_READ);
+ if (!ret)
+ trans_register_ha(thd, true, hton);
DBUG_RETURN(ret);
}
