2 Commits

Author	SHA1	Message	Date
Marko Mäkelä	77fb7ccba4	Follow-up fix to MDEV-13201 Assertion srv_undo_sources || ... failed on shutdown during DDL operation ... Introduce the debug flag trx_t::persistent_stats to suppress the assertion for the updates of persistent statistics during fast shutdown. dict_stats_exec_sql(): Do execute the statement even though shutdown has been initiated.	2017-12-06 18:52:28 +02:00
Marko Mäkelä	9405fdeb9e	MDEV-13201 Assertion srv_undo_sources || ... failed on shutdown during DDL operation ... dict_stats_exec_sql(): Refuse the operation if shutdown has been initiated. The real fix would be to update the persistent statistics as part of the data dictionary transactions. To do this, we should move the storage of InnoDB persistent statistics to the InnoDB data files, and maybe also remove the InnoDB data dictionary.	2017-11-21 17:56:31 +02:00