server_telemetry_traces_bits.h File Reference

#include <cstddef>
#include <cstdint>

Go to the source code of this file.

Classes
struct	telemetry_stmt_data_v1_t
struct	telemetry_v1_t

Macros
#define	TRACE_STATEMENTS   0x0001
	Telemetry tracing scope (span types) flags. More...
#define	TRACE_NOTHING   0x0000
	Telemetry tracing scope (span types) masks. More...
#define	TRACE_EVERYTHING   0xFFFF

Typedefs
typedef telemetry_session_t *(*	tel_session_create_v1_t) ()
typedef void(*	tel_session_destroy_v1_t) (telemetry_session_t *session)
typedef telemetry_locker_t *(*	tel_stmt_start_v1_t) (telemetry_session_t *session, uint64_t *flags)
typedef telemetry_locker_t *(*	tel_stmt_notify_qa_v1_t) (telemetry_locker_t *locker, bool with_query_attributes, uint64_t *flags)
typedef void(*	tel_stmt_abort_v1_t) (telemetry_locker_t *locker)
typedef void(*	tel_stmt_end_v1_t) (telemetry_locker_t *locker, telemetry_stmt_data_v1_t *stmt_data)
typedef bool(*	register_telemetry_v1_t) (telemetry_v1_t *telemetry)
	Register set of telemetry notification callbacks. More...
typedef void(*	abort_telemetry_v1_t) (THD *thd)
	Abort the current statement and session. More...
typedef bool(*	unregister_telemetry_v1_t) (telemetry_v1_t *telemetry)
	Unregister set of telemetry notification callbacks. More...
typedef telemetry_stmt_data_v1_t	telemetry_stmt_data_t
typedef telemetry_v1_t	telemetry_t

Macro Definition Documentation

TRACE_EVERYTHING

#define TRACE_EVERYTHING   0xFFFF

TRACE_NOTHING

#define TRACE_NOTHING   0x0000

Telemetry tracing scope (span types) masks.

TRACE_STATEMENTS

#define TRACE_STATEMENTS   0x0001

Telemetry tracing scope (span types) flags.

Typedef Documentation

abort_telemetry_v1_t

typedef void(* abort_telemetry_v1_t) (THD *thd)

Abort the current statement and session.

Parameters

thd	session pointer.

register_telemetry_v1_t

typedef bool(* register_telemetry_v1_t) (telemetry_v1_t *telemetry)

Register set of telemetry notification callbacks.

Parameters

telemetry

pointer to struct of functions to be registered.

Return values

FALSE	success
TRUE	failure

tel_session_create_v1_t

typedef telemetry_session_t *(* tel_session_create_v1_t) ()

tel_session_destroy_v1_t

typedef void(* tel_session_destroy_v1_t) (telemetry_session_t *session)

tel_stmt_abort_v1_t

typedef void(* tel_stmt_abort_v1_t) (telemetry_locker_t *locker)

tel_stmt_end_v1_t

typedef void(* tel_stmt_end_v1_t) (telemetry_locker_t *locker, telemetry_stmt_data_v1_t *stmt_data)

tel_stmt_notify_qa_v1_t

typedef telemetry_locker_t *(* tel_stmt_notify_qa_v1_t) (telemetry_locker_t *locker, bool with_query_attributes, uint64_t *flags)

tel_stmt_start_v1_t

typedef telemetry_locker_t *(* tel_stmt_start_v1_t) (telemetry_session_t *session, uint64_t *flags)

telemetry_stmt_data_t

typedef telemetry_stmt_data_v1_t telemetry_stmt_data_t

telemetry_t

typedef telemetry_v1_t telemetry_t

unregister_telemetry_v1_t

typedef bool(* unregister_telemetry_v1_t) (telemetry_v1_t *telemetry)

Unregister set of telemetry notification callbacks.

Parameters

telemetry

pointer to struct of functions to be unregistered.

Return values

FALSE	success
TRUE	failure