23#ifndef TABLE_KEYRING_COMPONENT_STATUS_H
24#define TABLE_KEYRING_COMPONENT_STATUS_H
62 int rnd_pos(
const void *pos)
override;
67 bool read_all)
override;
An abstract PERFORMANCE_SCHEMA table.
Definition: pfs_engine_table.h:69
Class to hold information regarding a table to be created on behalf of a plugin.
Definition: plugin_table.h:39
Table PERFORMANCE_SCHEMA.KEYRING_COMPONENT_STATUS.
Definition: table_keyring_component_status.h:52
static PFS_engine_table_share m_share
Table share.
Definition: table_keyring_component_status.h:55
void materialize()
Definition: table_keyring_component_status.cc:98
int rnd_pos(const void *pos) override
Fetch a row by position.
Definition: table_keyring_component_status.cc:150
static Plugin_table m_table_def
Table definition.
Definition: table_keyring_component_status.h:77
PFS_simple_index m_pos
Current position.
Definition: table_keyring_component_status.h:82
std::vector< row_keyring_component_status > m_row_keyring_component_status
Safe copy of the keyring status.
Definition: table_keyring_component_status.h:72
void reset_position() override
Reset the cursor position to the beginning of the table.
Definition: table_keyring_component_status.cc:145
PFS_simple_index m_next_pos
Next position.
Definition: table_keyring_component_status.h:84
int rnd_next() override
Fetch the next row in this cursor.
Definition: table_keyring_component_status.cc:157
static PFS_engine_table * create(PFS_engine_table_share *)
Table builder.
Definition: table_keyring_component_status.cc:84
int read_row_values(TABLE *table, unsigned char *buf, Field **fields, bool read_all) override
Read the current row values.
Definition: table_keyring_component_status.cc:168
row_keyring_component_status * m_row
Current row.
Definition: table_keyring_component_status.h:80
static ha_rows get_row_count()
Definition: table_keyring_component_status.cc:140
static THR_LOCK m_table_lock
Table share lock.
Definition: table_keyring_component_status.h:75
table_keyring_component_status()
Definition: table_keyring_component_status.cc:89
my_off_t ha_rows
Definition: my_base.h:1139
static PFS_engine_table_share_proxy table
Definition: pfs.cc:60
Definition: buf0block_hint.cc:29
A PERFORMANCE_SCHEMA table share.
Definition: pfs_engine_table.h:357
Position of a cursor, for simple iterations.
Definition: pfs_engine_table.h:557
Definition: thr_lock.h:138
A row in PERFORMANCE_SCHEMA.KEYRING_COMPONENT_STATUS table.
Definition: table_keyring_component_status.h:39
std::string m_status_value
STATUS_VALUE.
Definition: table_keyring_component_status.h:43
std::string m_status_key
STATUS_KEY.
Definition: table_keyring_component_status.h:41
Helpers to implement a performance schema table.