MySQL 8.0.39
Source Code Documentation
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An instrumented mutex structure. More...
#include <mysql_mutex_bits.h>
Public Attributes | |
my_mutex_t | m_mutex |
The real mutex. More... | |
struct PSI_mutex * | m_psi {nullptr} |
The instrumentation hook. More... | |
An instrumented mutex structure.
mysql_mutex_t
is a drop-in replacement for my_mutex_t
.
my_mutex_t mysql_mutex_t::m_mutex |
The real mutex.
The instrumentation hook.
Note that this hook is not conditionally defined, for binary compatibility of the mysql_mutex_t
interface.