Simplifications of server interface to scheduler

1 files changed, 17 insertions, 1 deletions

diff --git a/include/mysql/thread_pool_priv.h b/include/mysql/thread_pool_priv.h
index 555d5fb0e7b..9bda377be13 100644
--- a/include/mysql/thread_pool_priv.h
+++ b/include/mysql/thread_pool_priv.h
@@ -34,11 +34,27 @@
 */
 #define MYSQL_SERVER 1
 #include <sql_class.h>
-#include <scheduler.h>
 #include <debug_sync.h>
 #include <sql_profile.h>
 #include <table.h>
 
+struct scheduler_functions
+{
+  uint max_threads;
+  bool (*init)(void);
+  bool (*init_new_connection_thread)(void);
+  void (*add_connection)(THD *thd);
+  void (*thd_wait_begin)(THD *thd, int wait_type);
+  void (*thd_wait_end)(THD *thd);
+  void (*post_kill_notification)(THD *thd);
+  bool (*end_thread)(THD *thd, bool cache_thread);
+  void (*end)(void);
+};
+
+/* Needed to get access to scheduler variables */
+void* thd_get_scheduler(THD *thd);
+PSI_thread* thd_get_psi(THD *thd);
+
 /*
   The thread pool must be able to execute commands using the connection
   state in THD object. This is the main objective of the thread pool to