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MDEV-7004 - Merge scalability fixes from 10.0-power

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Remove call to deprecated set_thread_state. It is noop anyway, but generates
function call independently of performance schema state. According to perf
this saves ~0.2% of execution time.
This commit is contained in:
Sergey Vojtovich 2014-12-02 14:59:01 +04:00
parent b4ec230917
commit 9e9f1da0d2
1 changed files with 0 additions and 1 deletions
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sql/sql_class.cc
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@ -587,7 +587,6 @@ void THD::enter_stage(const PSI_stage_info *new_stage,
proc_info= msg;
#ifdef HAVE_PSI_THREAD_INTERFACE
PSI_THREAD_CALL(set_thread_state)(msg);
MYSQL_SET_STAGE(m_current_stage_key, calling_file, calling_line);
#endif
}