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Auto checkpoint creation.

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This commit is contained in:
Vadim B. Mikheev
2000-11-09 11:26:00 +00:00
parent a0951eec08
commit b0299c5d37
6 changed files with 142 additions and 55 deletions
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15
src/backend/access/transam/xlog.c
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@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Header: /cvsroot/pgsql/src/backend/access/transam/xlog.c,v 1.24 2000/11/05 22:50:19 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/access/transam/xlog.c,v 1.25 2000/11/09 11:25:58 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@ -42,13 +42,13 @@ void CreateCheckPoint(bool shutdown);
char XLogDir[MAXPGPATH];
char ControlFilePath[MAXPGPATH];
uint32 XLOGbuffers = 0;
int XLOGbuffers = 0;
XLogRecPtr MyLastRecPtr = {0, 0};
bool StopIfError = false;
bool InRecovery = false;
StartUpID ThisStartUpID = 0;
int XLOG_DEBUG = 1;
int XLOG_DEBUG = 0;
/* To read/update control file and create new log file */
SPINLOCK ControlFileLockId;
@ -919,7 +919,7 @@ MoveOfflineLogs(char *archdir, uint32 _logId, uint32 _logSeg)
elog(LOG, "MoveOfflineLogs: %s %s", (archdir[0]) ?
"archive" : "remove", xlde->d_name);
sprintf(path, "%s%c%s", XLogDir, SEP_CHAR, xlde->d_name);
if (archdir[0] != 0)
if (archdir[0] == 0)
unlink(path);
errno = 0;
}
@ -1641,9 +1641,14 @@ SetThisStartUpID(void)
void
ShutdownXLOG()
{
#ifdef XLOG
extern void CreateDummyCaches(void);
#endif
elog(LOG, "Data Base System shutting down at %s", str_time(time(NULL)));
#ifdef XLOG
CreateDummyCaches();
#endif
CreateCheckPoint(true);
elog(LOG, "Data Base System shut down at %s", str_time(time(NULL)));