Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commit0a971e2

Browse files
committed
Disable full_page_writes, because turning it off risks causing crash-recovery
failures even when the hardware and OS did nothing wrong. Per recent analysisof a problem report from Alex Bahdushka.For the moment I've just diked out the test of the parameter, rather thanremoving the GUC infrastructure and documentation, in case we conclude thatthere's something salvageable there. There seems no chance of it beingresurrected in the 8.1 branch though.
1 parent288551f commit0a971e2

File tree

1 file changed

+2
-3
lines changed
  • src/backend/access/transam

1 file changed

+2
-3
lines changed

‎src/backend/access/transam/xlog.c

Lines changed: 2 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
88
* Portions Copyright (c) 1994, Regents of the University of California
99
*
10-
* $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.228 2006/03/24 04:32:13 tgl Exp $
10+
* $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.229 2006/03/28 22:01:16 tgl Exp $
1111
*
1212
*-------------------------------------------------------------------------
1313
*/
@@ -980,8 +980,7 @@ XLogCheckBuffer(XLogRecData *rdata,
980980
*/
981981
*lsn=page->pd_lsn;
982982

983-
if (fullPageWrites&&
984-
XLByteLE(page->pd_lsn,RedoRecPtr))
983+
if (XLByteLE(page->pd_lsn,RedoRecPtr))
985984
{
986985
/*
987986
* The page needs to be backed up, so set up *bkpb

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp