MySQL  8.0.27
Source Code Documentation
mdl_context_backup.cc File Reference
#include "sql/mdl_context_backup.h"
#include "mutex_lock.h"
#include "mysql/psi/mysql_memory.h"
#include "mysqld_error.h"
#include "sql/sql_const.h"

Classes

class  MDL_context_backup_manager::MDL_context_backup
 Wrapper around MDL_context class which allows to store it in backup manager's collection. More...
 

Variables

static PSI_mutex_key key_LOCK_mdl_context_backup_manager
 
static PSI_mutex_info mdl_context_backup_manager_mutexes []
 
static PSI_memory_key key_memory_MDL_context_backup_manager
 
static PSI_memory_info mdl_context_backup_manager_memory []
 

Variable Documentation

◆ key_LOCK_mdl_context_backup_manager

PSI_mutex_key key_LOCK_mdl_context_backup_manager
static

◆ key_memory_MDL_context_backup_manager

PSI_memory_key key_memory_MDL_context_backup_manager
static

◆ mdl_context_backup_manager_memory

PSI_memory_info mdl_context_backup_manager_memory[]
static
Initial value:
= {
{&key_memory_MDL_context_backup_manager, "MDL_context::backup_manager", 0,
0, "MDL for prepared XA trans with disconnected client."}}
static PSI_memory_key key_memory_MDL_context_backup_manager
Definition: mdl_context_backup.cc:100

◆ mdl_context_backup_manager_mutexes

PSI_mutex_info mdl_context_backup_manager_mutexes[]
static
Initial value:
= {
{&key_LOCK_mdl_context_backup_manager, "LOCK_mdl_context_backup_manager",
#define PSI_DOCUMENT_ME
Definition: component_common.h:28
#define PSI_FLAG_SINGLETON
Singleton flag.
Definition: component_common.h:34
static PSI_mutex_key key_LOCK_mdl_context_backup_manager
Definition: mdl_context_backup.cc:95