5 commits

Author	SHA1	Message	Date
Sergei Golubchik	530a6e7481	Merge branch '10.0' into 10.1 ... referenced_by_foreign_key2(), needed for InnoDB to compile, was taken from 10.0-galera	2015-09-03 12:58:41 +02:00
Jan Lindström	7a9670218b	MDEV-8474: InnoDB sets per-connection data unsafely ... Analysis: At check_trx_exists function InnoDB allocates a new trx if no trx is found from thd but this newly allocated trx is not registered to thd. This is unsafe, because nothing prevents InnoDB plugin from being uninstalled while there's active transaction. This can cause crashes, hang and any other odd behavior. It may also corrupt stack, as functions pointers are not available after dlclose. Fix: The fix is to use thd_set_ha_data() when manipulating per-connection handler data. It does appropriate plugin locking.	2015-07-21 12:12:58 +03:00
Sergei Golubchik	42f359f982	after-merge fixes	2014-10-15 22:42:08 +02:00
Sergei Golubchik	6ef139780d	MDEV-6497 InnoDB deadlocks on UNINSTALL PLUGIN ... Free the trx of the current thd (if any) in innobase_end()	2014-07-29 09:09:52 +02:00
Sergei Golubchik	a6071cc596	MDEV-6082 Assertion `0' fails in TC_LOG_DUMMY::log_and_order on DML after installing TokuDB at runtime on server with disabled InnoDB ... We don't support changing tc_log implementation at run time. If the first XA-capable engine is loaded with INSTALL PLUGIN - disable its XA capabilities with a warning	2014-07-27 21:02:00 +02:00