#include <cassert>
#include <cstring>
#include "pfs_example_continent.h"

Functions
int	continent_delete_all_rows ()

PSI_table_handle *	continent_open_table (PSI_pos **pos)
	Instantiate Continent_Table_Handle at plugin code when corresponding table in performance schema is opened. More...

void	continent_close_table (PSI_table_handle *handle)
	Destroy the Continent_Table_Handle at plugin code when corresponding table in performance schema is closed. More...

static void	copy_record (Continent_record dest, Continent_record source)

int	continent_rnd_next (PSI_table_handle *handle)

int	continent_rnd_init (PSI_table_handle *, bool)

int	continent_rnd_pos (PSI_table_handle *handle)

int	continent_index_init (PSI_table_handle handle, unsigned int idx, bool, PSI_index_handle *index)

int	continent_index_read (PSI_index_handle index, PSI_key_reader reader, unsigned int idx, int find_flag)

int	continent_index_next (PSI_table_handle *handle)

void	continent_reset_position (PSI_table_handle *handle)

int	continent_read_column_value (PSI_table_handle handle, PSI_field field, unsigned int index)

int	write_rows_from_component (Continent_Table_Handle *handle)

unsigned long long	continent_get_row_count ()

void	init_continent_share (PFS_engine_table_share_proxy *share)

Variables
PFS_engine_table_share_proxy	continent_st_share

native_mutex_t	LOCK_continent_records_array

unsigned int	continent_rows_in_table = 0

unsigned int	continent_next_available_index = 0

Continent_record	continent_records_array [CONTINENT_MAX_ROWS] = {{"", 0, false}}
	An array to keep rows of the tables. More...

Function Documentation

◆ continent_close_table()

void continent_close_table ( PSI_table_handle * handle )

Destroy the Continent_Table_Handle at plugin code when corresponding table in performance schema is closed.

◆ continent_delete_all_rows()

int continent_delete_all_rows ( void )

◆ continent_get_row_count()

unsigned long long continent_get_row_count ( void )

◆ continent_index_init()

int continent_index_init	(	PSI_table_handle *	handle,
		unsigned int	idx,
		bool	sorted,
		PSI_index_handle **	index
	)

◆ continent_index_next()

int continent_index_next ( PSI_table_handle * handle )

◆ continent_index_read()

int continent_index_read	(	PSI_index_handle *	index,
		PSI_key_reader *	reader,
		unsigned int	idx,
		int	find_flag
	)

◆ continent_open_table()

PSI_table_handle * continent_open_table ( PSI_pos ** pos )

Instantiate Continent_Table_Handle at plugin code when corresponding table in performance schema is opened.

◆ continent_read_column_value()

int continent_read_column_value	(	PSI_table_handle *	handle,
		PSI_field *	field,
		unsigned int	index
	)

◆ continent_reset_position()

void continent_reset_position ( PSI_table_handle * handle )

◆ continent_rnd_init()

int continent_rnd_init	(	PSI_table_handle *	h,
		bool	scan
	)

◆ continent_rnd_next()

int continent_rnd_next ( PSI_table_handle * handle )

◆ continent_rnd_pos()

int continent_rnd_pos ( PSI_table_handle * handle )

◆ copy_record()

static void copy_record	(	Continent_record *	dest,
		Continent_record *	source
	)

static

◆ init_continent_share()

void init_continent_share ( PFS_engine_table_share_proxy * share )

◆ write_rows_from_component()

int write_rows_from_component ( Continent_Table_Handle * handle )

Variable Documentation

◆ continent_next_available_index

unsigned int continent_next_available_index = 0

◆ continent_records_array

Continent_record continent_records_array[CONTINENT_MAX_ROWS] = {{"", 0, false}}

An array to keep rows of the tables.

When a row is inserted in plugin table, it will be stored here. When a row is queried from plugin table, it will be fetched from here.

◆ continent_rows_in_table

unsigned int continent_rows_in_table = 0

◆ continent_st_share

PFS_engine_table_share_proxy continent_st_share

◆ LOCK_continent_records_array

native_mutex_t LOCK_continent_records_array

Functions

Variables