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pgsql: Need to hold ControlFileLock while updating control file. - Mailing list pgsql-committers

From heikki@postgresql.org (Heikki Linnakangas)
Subject pgsql: Need to hold ControlFileLock while updating control file.
Date
Msg-id 20100503111753.347AC7541D2@cvs.postgresql.org
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Log Message:
-----------
Need to hold ControlFileLock while updating control file. Update
minRecoveryPoint in control file when replaying a parameter change record,
to ensure that we don't allow hot standby on WAL generated without
wal_level='hot_standby' after a standby restart.

Modified Files:
--------------
    pgsql/src/backend/access/transam:
        xlog.c (r1.408 -> r1.409)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/transam/xlog.c?r1=1.408&r2=1.409)

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