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heap' logging

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This commit is contained in:
Vadim B. Mikheev
2000-07-03 02:54:21 +00:00
parent 80c646958a
commit 1b67fe17b8
7 changed files with 132 additions and 132 deletions
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13
src/include/access/htup.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: htup.h,v 1.31 2000/07/02 22:01:00 momjian Exp $
* $Id: htup.h,v 1.32 2000/07/03 02:54:17 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@@ -69,22 +69,25 @@ typedef HeapTupleHeaderData *HeapTupleHeader;
#define XLOG_HEAP_MOVE 0x30
/*
* All what we need to find changed tuple (14 bytes)
* All what we need to find changed tuple (18 bytes)
*/
typedef struct xl_heaptid
{
Oid dbId; /* database */
Oid relId; /* relation */
CommandId cid; /* this is for "better" tuple' */
/* identification - it allows to avoid */
/* "compensation" records for undo */
ItemPointerData tid; /* changed tuple id */
} xl_heaptid;
/* This is what we need to know about delete - ALIGN(14) = 16 bytes */
/* This is what we need to know about delete - ALIGN(18) = 24 bytes */
typedef struct xl_heap_delete
{
xl_heaptid dtid; /* deleted tuple id */
} xl_heap_delete;
/* This is what we need to know about insert - 22 + data */
/* This is what we need to know about insert - 26 + data */
typedef struct xl_heap_insert
{
xl_heaptid itid; /* inserted tuple id */
@@ -108,7 +111,7 @@ typedef struct xl_heap_update
/* NEW TUPLE DATA FOLLOWS AT END OF STRUCT */
} xl_heap_update;
/* This is what we need to know about tuple move - ALIGN(20) = 24 bytes */
/* This is what we need to know about tuple move - 24 bytes */
typedef struct xl_heap_move
{
xl_heaptid ftid; /* moved from */