pfs_events_statements.h File Reference

Events statements data structures (declarations). More...

#include <sys/types.h>
#include <atomic>
#include "my_inttypes.h"
#include "storage/perfschema/pfs_column_types.h"
#include "storage/perfschema/pfs_digest.h"
#include "storage/perfschema/pfs_events.h"
#include "storage/perfschema/pfs_name.h"

Go to the source code of this file.

Classes
struct	PFS_events_statements
	A statement record. More...

Functions
void	insert_events_statements_history (PFS_thread *thread, PFS_events_statements *statement)
	Insert a statement record in table EVENTS_STATEMENTS_HISTORY. More...
void	insert_events_statements_history_long (PFS_events_statements *statement)
	Insert a statement record in table EVENTS_STATEMENTS_HISTORY_LONG. More...
int	init_events_statements_history_long (size_t events_statements_history_long_sizing)
	Initialize table EVENTS_STATEMENTS_HISTORY_LONG. More...
void	cleanup_events_statements_history_long ()
	Cleanup table EVENTS_STATEMENTS_HISTORY_LONG. More...
void	reset_events_statements_current ()
	Reset table EVENTS_STATEMENTS_CURRENT data. More...
void	reset_events_statements_history ()
	Reset table EVENTS_STATEMENTS_HISTORY data. More...
void	reset_events_statements_history_long ()
	Reset table EVENTS_STATEMENTS_HISTORY_LONG data. More...
void	reset_events_statements_by_thread ()
	Reset table EVENTS_STATEMENTS_SUMMARY_BY_THREAD_BY_EVENT_NAME data. More...
void	reset_events_statements_by_account ()
	Reset table EVENTS_STATEMENTS_SUMMARY_BY_ACCOUNT_BY_EVENT_NAME data. More...
void	reset_events_statements_by_user ()
	Reset table EVENTS_STATEMENTS_SUMMARY_BY_USER_BY_EVENT_NAME data. More...
void	reset_events_statements_by_host ()
	Reset table EVENTS_STATEMENTS_SUMMARY_BY_HOST_BY_EVENT_NAME data. More...
void	reset_events_statements_global ()
	Reset table EVENTS_STATEMENTS_GLOBAL_BY_EVENT_NAME data. More...
void	aggregate_account_statements (PFS_account *account)
void	aggregate_user_statements (PFS_user *user)
void	aggregate_host_statements (PFS_host *host)

Variables
ulong	nested_statement_lost
bool	flag_events_statements_cpu
	Consumer flag for CPU_TIME columns. More...
bool	flag_events_statements_current
	Consumer flag for table EVENTS_STATEMENTS_CURRENT. More...
bool	flag_events_statements_history
	Consumer flag for table EVENTS_STATEMENTS_HISTORY. More...
bool	flag_events_statements_history_long
	Consumer flag for table EVENTS_STATEMENTS_HISTORY_LONG. More...
bool	events_statements_history_long_full
	True if EVENTS_STATEMENTS_HISTORY_LONG circular buffer is full. More...
PFS_cacheline_atomic_uint32	events_statements_history_long_index
	Index in EVENTS_STATEMENTS_HISTORY_LONG circular buffer. More...
PFS_events_statements *	events_statements_history_long_array
	EVENTS_STATEMENTS_HISTORY_LONG circular buffer. More...
size_t	events_statements_history_long_size

Detailed Description

Events statements data structures (declarations).

Function Documentation

aggregate_account_statements()

void aggregate_account_statements

(

PFS_account *

account

)

aggregate_host_statements()

void aggregate_host_statements

(

PFS_host *

host

)

aggregate_user_statements()

void aggregate_user_statements

(

PFS_user *

user

)

cleanup_events_statements_history_long()

void cleanup_events_statements_history_long

(

)

Cleanup table EVENTS_STATEMENTS_HISTORY_LONG.

init_events_statements_history_long()

int init_events_statements_history_long

(

size_t

events_statements_history_long_sizing

)

Initialize table EVENTS_STATEMENTS_HISTORY_LONG.

Parameters

events_statements_history_long_sizing

table sizing

insert_events_statements_history()

void insert_events_statements_history	(	PFS_thread *	thread,
		PFS_events_statements *	statement
	)

Insert a statement record in table EVENTS_STATEMENTS_HISTORY.

Parameters

thread	thread that executed the wait
statement	record to insert

insert_events_statements_history_long()

void insert_events_statements_history_long

(

PFS_events_statements *

statement

)

Insert a statement record in table EVENTS_STATEMENTS_HISTORY_LONG.

Parameters

statement

record to insert

reset_events_statements_by_account()

void reset_events_statements_by_account

(

)

Reset table EVENTS_STATEMENTS_SUMMARY_BY_ACCOUNT_BY_EVENT_NAME data.

reset_events_statements_by_host()

void reset_events_statements_by_host

(

)

Reset table EVENTS_STATEMENTS_SUMMARY_BY_HOST_BY_EVENT_NAME data.

reset_events_statements_by_thread()

void reset_events_statements_by_thread

(

)

Reset table EVENTS_STATEMENTS_SUMMARY_BY_THREAD_BY_EVENT_NAME data.

reset_events_statements_by_user()

void reset_events_statements_by_user

(

)

Reset table EVENTS_STATEMENTS_SUMMARY_BY_USER_BY_EVENT_NAME data.

reset_events_statements_current()

void reset_events_statements_current

(

)

Reset table EVENTS_STATEMENTS_CURRENT data.

reset_events_statements_global()

void reset_events_statements_global

(

)

Reset table EVENTS_STATEMENTS_GLOBAL_BY_EVENT_NAME data.

reset_events_statements_history()

void reset_events_statements_history

(

)

Reset table EVENTS_STATEMENTS_HISTORY data.

reset_events_statements_history_long()

void reset_events_statements_history_long

(

)

Reset table EVENTS_STATEMENTS_HISTORY_LONG data.

Variable Documentation

events_statements_history_long_array

PFS_events_statements* events_statements_history_long_array

extern

EVENTS_STATEMENTS_HISTORY_LONG circular buffer.

events_statements_history_long_full

bool events_statements_history_long_full

extern

True if EVENTS_STATEMENTS_HISTORY_LONG circular buffer is full.

events_statements_history_long_index

PFS_cacheline_atomic_uint32 events_statements_history_long_index

extern

Index in EVENTS_STATEMENTS_HISTORY_LONG circular buffer.

events_statements_history_long_size

size_t events_statements_history_long_size

extern

flag_events_statements_cpu

bool flag_events_statements_cpu

extern

Consumer flag for CPU_TIME columns.

flag_events_statements_current

bool flag_events_statements_current

extern

Consumer flag for table EVENTS_STATEMENTS_CURRENT.

flag_events_statements_history

bool flag_events_statements_history

extern

Consumer flag for table EVENTS_STATEMENTS_HISTORY.

flag_events_statements_history_long

bool flag_events_statements_history_long

extern

Consumer flag for table EVENTS_STATEMENTS_HISTORY_LONG.

nested_statement_lost

ulong nested_statement_lost

extern