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A follow-up for the patch which implemented new

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type-of-operation-aware metadata locks and added a
wait-for graph based deadlock detector to the MDL
subsystem (this patch fixed bug #46272 "MySQL 5.4.4,
new MDL: unnecessary deadlock" and bug #37346
"innodb does not detect deadlock between update and
alter table").

Removed unused and redundant method.
This commit is contained in:
Dmitry Lenev 2010-02-03 22:55:46 +03:00
commit f677e97746
2 changed files with 0 additions and 32 deletions
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2
sql/mdl.h
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@ -515,8 +515,6 @@ public:
inline THD *get_thd() const { return m_thd; }
bool acquire_global_intention_exclusive_lock(MDL_request *mdl_request);
/**
Wake up context which is waiting for a change of MDL_lock state.
*/