contrib/pageinspect/pageinspect.h

   1 /*-------------------------------------------------------------------------
   2  *
   3  * pageinspect.h
   4  *        Common functions for pageinspect.
   5  *
   6  * Copyright (c) 2017-2024, PostgreSQL Global Development Group
   7  *
   8  * IDENTIFICATION
   9  *        contrib/pageinspect/pageinspect.h
  10  *
  11  *-------------------------------------------------------------------------
  12  */
  13 #ifndef _PAGEINSPECT_H_
  14 #define _PAGEINSPECT_H_
  15
  16 #include "storage/bufpage.h"
  17
  18 /*
  19  * Extension version number, for supporting older extension versions' objects
  20  */
  21 enum pageinspect_version
  22 {
  23         PAGEINSPECT_V1_8,
  24         PAGEINSPECT_V1_9,
  25 };
  26
  27 /* in rawpage.c */
  28 extern Page get_page_from_raw(bytea *raw_page);
  29
  30 #endif                                                  /* _PAGEINSPECT_H_ */