blob: 6e77744cbce7e97831bc4867f1e17beaea4955b2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
/*-------------------------------------------------------------------------
*
* checksum.h
* Checksum implementation for data pages.
*
* Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/storage/checksum.h
*
*-------------------------------------------------------------------------
*/
#ifndef CHECKSUM_H
#define CHECKSUM_H
#include "storage/block.h"
/*
* Compute the checksum for a Postgres page. The page must be aligned on a
* 4-byte boundary.
*/
extern uint16 pg_checksum_page(char *page, BlockNumber blkno);
#endif /* CHECKSUM_H */
|
