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

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

View File

@@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/access/clog.h,v 1.12 2004/12/31 22:03:21 pgsql Exp $
* $PostgreSQL: pgsql/src/include/access/clog.h,v 1.13 2005/06/06 17:01:24 tgl Exp $
*/
#ifndef CLOG_H
#define CLOG_H
@@ -44,7 +44,6 @@ extern void TruncateCLOG(TransactionId oldestXact);
#define CLOG_ZEROPAGE 0x00
extern void clog_redo(XLogRecPtr lsn, XLogRecord *record);
extern void clog_undo(XLogRecPtr lsn, XLogRecord *record);
extern void clog_desc(char *buf, uint8 xl_info, char *rec);
#endif /* CLOG_H */