+++ /dev/null
-#ifndef __HSTORE_H__
-#define __HSTORE_H__
-
-#include "postgres.h"
-#include "funcapi.h"
-#include "access/gist.h"
-#include "access/itup.h"
-#include "utils/elog.h"
-#include "utils/palloc.h"
-#include "utils/builtins.h"
-#include "storage/bufpage.h"
-
-
-typedef struct {
- uint16 keylen;
- uint16 vallen;
- uint32
- valisnull:1,
- pos:31;
-} HEntry;
-
-
-typedef struct {
- int4 len;
- int4 size;
- char data[1];
-} HStore;
-
-#define HSHRDSIZE (2*sizeof(int4))
-#define CALCDATASIZE(x, lenstr) ( (x) * sizeof(HEntry) + HSHRDSIZE + (lenstr) )
-#define ARRPTR(x) ( (HEntry*) ( (char*)(x) + HSHRDSIZE ) )
-#define STRPTR(x) ( (char*)(x) + HSHRDSIZE + ( sizeof(HEntry) * ((HStore*)x)->size ) )
-
-
-#define PG_GETARG_HS(x) ((HStore*)PG_DETOAST_DATUM(PG_GETARG_DATUM(x)))
-
-typedef struct {
- char *key;
- char *val;
- uint16 keylen;
- uint16 vallen;
- bool isnull;
- bool needfree;
-} Pairs;
-
-int comparePairs(const void *a, const void *b);
-int uniquePairs(Pairs * a, int4 l, int4 *buflen);
-
-#endif