MySQL 9.1.0
Source Code Documentation
pfs_setup_actor.h
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23
24#ifndef PFS_SETUP_ACTOR_H
25#define PFS_SETUP_ACTOR_H
26
27/**
28 @file storage/perfschema/pfs_setup_actor.h
29 Performance schema setup actors (declarations).
30*/
31
32#include <sys/types.h>
33
34#include "lf.h"
35#include "my_hostname.h" /* HOSTNAME_LENGTH */
36#include "mysql_com.h"
37#include "sql_string.h"
41
42struct PFS_global_param;
43struct PFS_thread;
44class PFS_opaque_container_page;
45
46/**
47 @addtogroup performance_schema_buffers
48 @{
49*/
50
51/** Hash key for @sa PFS_setup_actor. */
56};
57
58/** A setup_actor record. */
60 /** Internal lock. */
62 /** Hash key. */
64 /** ENABLED flag. */
66 /** HISTORY flag. */
68 /** Container page. */
69 PFS_opaque_container_page *m_page;
70};
71
72int init_setup_actor(const PFS_global_param *param);
76
78 const PFS_role_name *role, bool enabled, bool history);
80 const PFS_role_name *role);
83
85 const PFS_host_name *host, bool *enabled,
86 bool *history);
87
88/** Update derived flags for all setup_actors. */
90
91/* For show status. */
92
94
95/** @} */
96#endif
int init_setup_actor_hash(const PFS_global_param *param)
Initialize the setup actor hash.
Definition: pfs_setup_actor.cc:131
long setup_actor_count()
Definition: pfs_setup_actor.cc:276
int init_setup_actor(const PFS_global_param *param)
Initialize the setup actor buffers.
Definition: pfs_setup_actor.cc:59
int update_setup_actors_derived_flags()
Update derived flags for all setup_actors.
Definition: pfs_setup_actor.cc:340
LF_HASH setup_actor_hash
Hash table for setup_actor records.
Definition: pfs_setup_actor.cc:50
int insert_setup_actor(const PFS_user_name *user, const PFS_host_name *host, const PFS_role_name *role, bool enabled, bool history)
Definition: pfs_setup_actor.cc:170
void cleanup_setup_actor_hash()
Cleanup the setup actor hash.
Definition: pfs_setup_actor.cc:144
void cleanup_setup_actor()
Cleanup all the setup actor buffers.
Definition: pfs_setup_actor.cc:64
void lookup_setup_actor(PFS_thread *thread, const PFS_user_name *user, const PFS_host_name *host, bool *enabled, bool *history)
Definition: pfs_setup_actor.cc:283
int delete_setup_actor(const PFS_user_name *user, const PFS_host_name *host, const PFS_role_name *role)
Definition: pfs_setup_actor.cc:210
int reset_setup_actor()
Definition: pfs_setup_actor.cc:256
Common definition used by mysys, performance schema and server & client.
Common definition between mysql server & client.
char * user
Definition: mysqladmin.cc:66
const char * host
Definition: mysqladmin.cc:65
Miscellaneous global dependencies (declarations).
#define PFS_ALIGNED
Definition: pfs_global.h:57
Performance schema internal locks (declarations).
Object names (declarations).
required bool enabled
Definition: replication_group_member_actions.proto:33
Our own string classes, used pervasively throughout the executor.
Definition: lf.h:187
Performance schema global sizing parameters.
Definition: pfs_server.h:124
Definition: pfs_name.h:522
Definition: pfs_name.h:566
Hash key for.
Definition: pfs_setup_actor.h:52
PFS_role_name m_role_name
Definition: pfs_setup_actor.h:55
PFS_host_name m_host_name
Definition: pfs_setup_actor.h:54
PFS_user_name m_user_name
Definition: pfs_setup_actor.h:53
A setup_actor record.
Definition: pfs_setup_actor.h:59
PFS_opaque_container_page * m_page
Container page.
Definition: pfs_setup_actor.h:69
pfs_lock m_lock
Internal lock.
Definition: pfs_setup_actor.h:61
PFS_setup_actor_key m_key
Hash key.
Definition: pfs_setup_actor.h:63
bool m_history
HISTORY flag.
Definition: pfs_setup_actor.h:67
bool m_enabled
ENABLED flag.
Definition: pfs_setup_actor.h:65
Instrumented thread implementation.
Definition: pfs_instr.h:375
Definition: pfs_name.h:478
A 'lock' protecting performance schema internal buffers.
Definition: pfs_lock.h:154