pgsql/src include/access/xlog.h backend/access ... - Mailing list pgsql-committers

From Tom Lane
Subject pgsql/src include/access/xlog.h backend/access ...
Date
Msg-id 200103132032.f2DKWcc35963@hub.org
Whole thread Raw
List pgsql-committers
CVSROOT:    /home/projects/pgsql/cvsroot
Module name:    pgsql
Changes by:    tgl@hub.org    01/03/13 15:32:38

Modified files:
    src/include/access: xlog.h
    src/backend/access/transam: xlog.c

Log message:
    Change xlog page-header format to include StartUpID.  Use the SUI to
    detect case that next page in log came from an older run than the prior
    page.  This avoids the necessity to re-zero the log after recovery from
    a crash, which is good because we need not risk destroying valuable log
    information.
    This forces another initdb since yesterday :-(.  Need to get that log
    reset utility done...


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