24#ifndef TABLE_ESGS_BY_USER_BY_EVENT_NAME_H
25#define TABLE_ESGS_BY_USER_BY_EVENT_NAME_H
116 int rnd_pos(
const void *pos)
override;
118 int index_init(uint idx,
bool sorted)
override;
123 bool read_all)
override;
Definition: pfs_engine_table.h:299
An abstract PERFORMANCE_SCHEMA table.
Definition: pfs_engine_table.h:69
Definition: table_esgs_by_user_by_event_name.h:51
PFS_key_event_name m_key_2
Definition: table_esgs_by_user_by_event_name.h:65
~PFS_index_esgs_by_user_by_event_name() override=default
PFS_key_user m_key_1
Definition: table_esgs_by_user_by_event_name.h:64
PFS_index_esgs_by_user_by_event_name()
Definition: table_esgs_by_user_by_event_name.h:53
virtual bool match(PFS_user *pfs)
Definition: table_esgs_by_user_by_event_name.cc:82
Definition: table_helper.h:1431
Definition: table_helper.h:1446
Class to hold information regarding a table to be created on behalf of a plugin.
Definition: plugin_table.h:39
Table PERFORMANCE_SCHEMA.EVENTS_STAGES_SUMMARY_BY_USER_BY_EVENT_NAME.
Definition: table_esgs_by_user_by_event_name.h:104
row_esgs_by_user_by_event_name m_row
Current row.
Definition: table_esgs_by_user_by_event_name.h:140
static ha_rows get_row_count()
Definition: table_esgs_by_user_by_event_name.cc:112
void reset_position() override
Reset the cursor position to the beginning of the table.
Definition: table_esgs_by_user_by_event_name.cc:121
pos_esgs_by_user_by_event_name m_pos
Current position.
Definition: table_esgs_by_user_by_event_name.h:142
PFS_index_esgs_by_user_by_event_name * m_opened_index
Definition: table_esgs_by_user_by_event_name.h:146
static Plugin_table m_table_def
Table definition.
Definition: table_esgs_by_user_by_event_name.h:137
static PFS_engine_table_share m_share
Table share.
Definition: table_esgs_by_user_by_event_name.h:107
int rnd_pos(const void *pos) override
Fetch a row by position.
Definition: table_esgs_by_user_by_event_name.cc:147
~table_esgs_by_user_by_event_name() override=default
int read_row_values(TABLE *table, unsigned char *buf, Field **fields, bool read_all) override
Read the current row values.
Definition: table_esgs_by_user_by_event_name.cc:229
table_esgs_by_user_by_event_name()
Definition: table_esgs_by_user_by_event_name.cc:116
static THR_LOCK m_table_lock
Table share lock.
Definition: table_esgs_by_user_by_event_name.h:135
int index_next() override
Find key in index, read record.
Definition: table_esgs_by_user_by_event_name.cc:174
int rnd_init(bool scan) override
Initialize table scan.
Definition: table_esgs_by_user_by_event_name.cc:126
int rnd_next() override
Fetch the next row in this cursor.
Definition: table_esgs_by_user_by_event_name.cc:128
static int delete_all_rows()
Definition: table_esgs_by_user_by_event_name.cc:105
int index_init(uint idx, bool sorted) override
Definition: table_esgs_by_user_by_event_name.cc:164
int make_row(PFS_user *user, PFS_stage_class *klass)
Definition: table_esgs_by_user_by_event_name.cc:202
static PFS_engine_table * create(PFS_engine_table_share *)
Definition: table_esgs_by_user_by_event_name.cc:100
pos_esgs_by_user_by_event_name m_next_pos
Next position.
Definition: table_esgs_by_user_by_event_name.h:144
This file includes constants used by all storage engines.
my_off_t ha_rows
Definition: my_base.h:1139
char * user
Definition: mysqladmin.cc:64
static PFS_engine_table_share_proxy table
Definition: pfs.cc:60
Definition: buf0block_hint.cc:29
Performance schema tables (declarations).
static const LEX_CSTRING pfs
Definition: sql_show_processlist.cc:65
Position of a double cursor, for iterations using 2 nested loops.
Definition: pfs_engine_table.h:592
uint m_index_1
Outer index.
Definition: pfs_engine_table.h:594
uint m_index_2
Current index within index_1.
Definition: pfs_engine_table.h:596
A PERFORMANCE_SCHEMA table share.
Definition: pfs_engine_table.h:357
Row fragment for column EVENT_NAME.
Definition: table_helper.h:582
Information for all instrumentation.
Definition: pfs_instr_class.h:204
Instrumentation metadata for a stage.
Definition: pfs_instr_class.h:543
Row fragment for stage statistics columns.
Definition: table_helper.h:833
Row fragment for column USER.
Definition: table_helper.h:539
Per user statistics.
Definition: pfs_user.h:62
Definition: thr_lock.h:138
Position of a cursor on PERFORMANCE_SCHEMA.EVENTS_STAGES_SUMMARY_BY_USER_BY_EVENT_NAME.
Definition: table_esgs_by_user_by_event_name.h:87
void next_user()
Definition: table_esgs_by_user_by_event_name.h:95
void next_stage()
Definition: table_esgs_by_user_by_event_name.h:100
pos_esgs_by_user_by_event_name()
Definition: table_esgs_by_user_by_event_name.h:88
void reset()
Definition: table_esgs_by_user_by_event_name.h:90
A row of table PERFORMANCE_SCHEMA.EVENTS_STAGES_SUMMARY_BY_USER_BY_EVENT_NAME.
Definition: table_esgs_by_user_by_event_name.h:72
PFS_event_name_row m_event_name
Column EVENT_NAME.
Definition: table_esgs_by_user_by_event_name.h:76
PFS_stage_stat_row m_stat
Columns COUNT_STAR, SUM/MIN/AVG/MAX TIMER_WAIT.
Definition: table_esgs_by_user_by_event_name.h:78
PFS_user_row m_user
Column USER.
Definition: table_esgs_by_user_by_event_name.h:74
Helpers to implement a performance schema table.