sql_profile.h File Reference

#include "my_config.h"
#include <stddef.h>
#include <sys/types.h>
#include "lex_string.h"
#include "my_dbug.h"
#include "my_inttypes.h"
#include "sql/table.h"
#include "sql/thr_malloc.h"
#include <sys/resource.h>
#include "mysql/service_mysql_alloc.h"

Go to the source code of this file.

Classes
class	Queue< T >
	Implements a persistent FIFO using server List method names. More...
struct	Queue< T >::queue_item
class	PROF_MEASUREMENT
	A single entry in a single profile. More...
class	QUERY_PROFILE
	The full profile for a single query, and includes multiple PROF_MEASUREMENT objects. More...
class	PROFILING
	Profiling state for a single THD; contains multiple QUERY_PROFILE objects. More...

Macros
#define	PROFILE_NONE   (uint)0
#define	PROFILE_CPU   (uint)(1 << 0)
#define	PROFILE_MEMORY   (uint)(1 << 1)
#define	PROFILE_BLOCK_IO   (uint)(1 << 2)
#define	PROFILE_CONTEXT   (uint)(1 << 3)
#define	PROFILE_PAGE_FAULTS   (uint)(1 << 4)
#define	PROFILE_IPC   (uint)(1 << 5)
#define	PROFILE_SWAPS   (uint)(1 << 6)
#define	PROFILE_SOURCE   (uint)(1 << 16)
#define	PROFILE_ALL   (uint)(~0)

Typedefs
typedef int64	query_id_t

Functions
int	fill_query_profile_statistics_info (THD *thd, Table_ref *tables, Item *)
	Connects Information_Schema and Profiling. More...
int	make_profile_table_for_show (THD *thd, ST_SCHEMA_TABLE *schema_table)

Variables
ST_FIELD_INFO	query_profile_statistics_info []
PSI_memory_key	key_memory_queue_item

Macro Definition Documentation

PROFILE_ALL

#define PROFILE_ALL   (uint)(~0)

PROFILE_BLOCK_IO

#define PROFILE_BLOCK_IO   (uint)(1 << 2)

PROFILE_CONTEXT

#define PROFILE_CONTEXT   (uint)(1 << 3)

PROFILE_CPU

#define PROFILE_CPU   (uint)(1 << 0)

PROFILE_IPC

#define PROFILE_IPC   (uint)(1 << 5)

PROFILE_MEMORY

#define PROFILE_MEMORY   (uint)(1 << 1)

PROFILE_NONE

#define PROFILE_NONE   (uint)0

PROFILE_PAGE_FAULTS

#define PROFILE_PAGE_FAULTS   (uint)(1 << 4)

PROFILE_SOURCE

#define PROFILE_SOURCE   (uint)(1 << 16)

PROFILE_SWAPS

#define PROFILE_SWAPS   (uint)(1 << 6)

Typedef Documentation

query_id_t

typedef int64 query_id_t

Function Documentation

fill_query_profile_statistics_info()

int fill_query_profile_statistics_info	(	THD *	thd,
		Table_ref *	tables,
		Item *
	)

Connects Information_Schema and Profiling.

make_profile_table_for_show()

int make_profile_table_for_show	(	THD *	thd,
		ST_SCHEMA_TABLE *	schema_table
	)

Variable Documentation

key_memory_queue_item

PSI_memory_key key_memory_queue_item

extern

query_profile_statistics_info

ST_FIELD_INFO query_profile_statistics_info[]

extern