MySQL 8.0.29
Source Code Documentation
current_thd.h
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22
23#ifndef CURRENT_THD_INCLUDED
24#define CURRENT_THD_INCLUDED
25
26class THD;
27
28#if defined(MYSQL_DYNAMIC_PLUGIN) && defined(_WIN32)
29extern "C" THD *_current_thd_noinline();
30static inline THD *inline_current_thd(void) { return _current_thd_noinline(); }
31#define current_thd _current_thd_noinline()
32#else
33extern thread_local THD *current_thd;
34#endif
35
36#endif // CURRENT_THD_INCLUDED
For each client connection we create a separate thread with THD serving as a thread/connection descri...
Definition: sql_class.h:945
thread_local THD * current_thd
Definition: current_thd.cc:25