sp_key.cc File Reference

#include <assert.h>
#include <sys/types.h>
#include <cfloat>
#include <cmath>
#include "my_byteorder.h"
#include "my_compiler.h"
#include "my_inttypes.h"
#include "storage/myisam/myisamdef.h"
#include "storage/myisam/sp_defs.h"

Functions
static int	sp_add_point_to_mbr (uchar *(*wkb), uchar *end, uint n_dims, uchar byte_order, double *mbr)
static int	sp_get_point_mbr (uchar *(*wkb), uchar *end, uint n_dims, uchar byte_order, double *mbr)
static int	sp_get_linestring_mbr (uchar *(*wkb), uchar *end, uint n_dims, uchar byte_order, double *mbr)
static int	sp_get_polygon_mbr (uchar *(*wkb), uchar *end, uint n_dims, uchar byte_order, double *mbr)
static int	sp_get_geometry_mbr (uchar *(*wkb), uchar *end, uint n_dims, double *mbr, int top)
static int	sp_mbr_from_wkb (uchar(*wkb), uint size, uint n_dims, double *mbr)
uint	sp_make_key (MI_INFO *info, uint keynr, uchar *key, const uchar *record, my_off_t filepos)

Function Documentation

sp_add_point_to_mbr()

static int sp_add_point_to_mbr ( uchar **  wkb, uchar *  end, uint  n_dims, uchar  byte_order, double *  mbr  )

static

sp_get_geometry_mbr()

static int sp_get_geometry_mbr ( uchar **  wkb, uchar *  end, uint  n_dims, double *  mbr, int  top  )

static

sp_get_linestring_mbr()

static int sp_get_linestring_mbr ( uchar **  wkb, uchar *  end, uint  n_dims, uchar  byte_order, double *  mbr  )

static

sp_get_point_mbr()

static int sp_get_point_mbr ( uchar **  wkb, uchar *  end, uint  n_dims, uchar  byte_order, double *  mbr  )

static

sp_get_polygon_mbr()

static int sp_get_polygon_mbr ( uchar **  wkb, uchar *  end, uint  n_dims, uchar  byte_order, double *  mbr  )

static

sp_make_key()

uint sp_make_key	(	MI_INFO *	info,
		uint	keynr,
		uchar *	key,
		const uchar *	record,
		my_off_t	filepos
	)

sp_mbr_from_wkb()

static int sp_mbr_from_wkb ( uchar *  wkb, uint  size, uint  n_dims, double *  mbr  )

static