Skip site navigation (1) Skip section navigation (2)

pgsql-server: Fix failure to guarantee that a checkpoint will write out

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server: Fix failure to guarantee that a checkpoint will write out
Date: 2004-08-11 04:07:18
Message-ID: 20040811040718.8416114B2820@svr1.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
Log Message:
-----------
Fix failure to guarantee that a checkpoint will write out pg_clog updates
for transaction commits that occurred just before the checkpoint.  This is
an EXTREMELY serious bug --- kudos to Satoshi Okada for creating a
reproducible test case to prove its existence.

Modified Files:
--------------
    pgsql-server/src/backend/access/transam:
        xact.c (r1.177 -> r1.178)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/access/transam/xact.c.diff?r1=1.177&r2=1.178)
        xlog.c (r1.158 -> r1.159)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/access/transam/xlog.c.diff?r1=1.158&r2=1.159)
    pgsql-server/src/include/storage:
        lwlock.h (r1.12 -> r1.13)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/storage/lwlock.h.diff?r1=1.12&r2=1.13)

pgsql-committers by date

Next:From: Tom LaneDate: 2004-08-11 04:08:03
Subject: pgsql-server: Fix failure to guarantee that a checkpoint will write out
Previous:From: Joe ConwayDate: 2004-08-11 01:02:09
Subject: pgsql-server: Hashed crosstab was dying with an SPI_finish error when

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group