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Heap redo/undo (except for tuple moving used by vacuum).

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This commit is contained in:
Vadim B. Mikheev
2000-09-07 09:58:38 +00:00
parent c18c321365
commit f2bfe8a24c
7 changed files with 497 additions and 89 deletions
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4
src/include/utils/rel.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: rel.h,v 1.40 2000/07/14 22:18:02 tgl Exp $
* $Id: rel.h,v 1.41 2000/09/07 09:58:38 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@@ -19,6 +19,7 @@
#include "catalog/pg_am.h"
#include "catalog/pg_class.h"
#include "rewrite/prs2lock.h"
#include "storage/relfilenode.h"
#include "storage/fd.h"
/* added to prevent circular dependency. bjm 1999/11/15 */
@@ -86,6 +87,7 @@ typedef struct TriggerDesc
typedef struct RelationData
{
File rd_fd; /* open file descriptor, or -1 if none */
RelFileNode rd_node; /* relation file node */
int rd_nblocks; /* number of blocks in rel */
uint16 rd_refcnt; /* reference count */
bool rd_myxactonly; /* rel uses the local buffer mgr */