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Put back fast-path for the case that there's no backup blocks in 

RestoreBkpBlocks. Went missing in my recent refactoring patch, as pointed
out by Simon's hot standby patch.
This commit is contained in:
Heikki Linnakangas 2009-01-23 11:19:34 +00:00
parent 9c4b69ed5c
commit 9187cedd7c
1 changed files with 4 additions and 1 deletions
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5
src/backend/access/transam/xlog.c
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.328 2009/01/20 18:59:37 heikki Exp $
* $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.329 2009/01/23 11:19:34 heikki Exp $
*
*-------------------------------------------------------------------------
*/
@ -2938,6 +2938,9 @@ RestoreBkpBlocks(XLogRecPtr lsn, XLogRecord *record, bool cleanup)
char *blk;
int i;
if (!(record->xl_info & XLR_BKP_BLOCK_MASK))
return;
blk = (char *) XLogRecGetData(record) + record->xl_len;
for (i = 0; i < XLR_MAX_BKP_BLOCKS; i++)
{