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Remove the mostly-stubbed-out-anyway support routines for WAL UNDO.

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That code is never going to be used in the foreseeable future, and
where it's more than a stub it's making the redo routines harder to
read.
This commit is contained in:
Tom Lane
2005-06-06 17:01:25 +00:00
parent 928b06a6cc
commit 4c8495a1f2
30 changed files with 368 additions and 646 deletions
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5
src/include/access/xlog_internal.h
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@@ -5,13 +5,13 @@
*
* NOTE: this file is intended to contain declarations useful for
* manipulating the XLOG files directly, but it is not supposed to be
* needed by rmgr routines (redo/undo support for individual record types).
* needed by rmgr routines (redo support for individual record types).
* So the XLogRecord typedef and associated stuff appear in xlog.h.
*
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/access/xlog_internal.h,v 1.7 2005/06/02 05:55:29 tgl Exp $
* $PostgreSQL: pgsql/src/include/access/xlog_internal.h,v 1.8 2005/06/06 17:01:25 tgl Exp $
*/
#ifndef XLOG_INTERNAL_H
#define XLOG_INTERNAL_H
@@ -224,7 +224,6 @@ typedef struct RmgrData
{
const char *rm_name;
void (*rm_redo) (XLogRecPtr lsn, XLogRecord *rptr);
void (*rm_undo) (XLogRecPtr lsn, XLogRecord *rptr);
void (*rm_desc) (char *buf, uint8 xl_info, char *rec);
void (*rm_startup) (void);
void (*rm_cleanup) (void);