pgsql: Add test to WAL replay to verify that xl_prev points back to the

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Add test to WAL replay to verify that xl_prev points back to the
Date: 2005-05-31 19:10:28
Message-ID: 20050531191028.9C166549D0@svr1.postgresql.org
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Log Message:
-----------
Add test to WAL replay to verify that xl_prev points back to the previous
WAL record; this is necessary to be sure we recognize stale WAL records
when a WAL page was only partially written during a system crash.

Modified Files:
--------------
pgsql/src/backend/access/transam:
xlog.c (r1.193 -> r1.194)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/transam/xlog.c.diff?r1=1.193&r2=1.194)

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