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Thread: bizgres - bizgres: Take the ResQueueLock LW lock right at the start of

bizgres - bizgres: Take the ResQueueLock LW lock right at the start of

From
markir@pgfoundry.org (User Markir)
Date:
Log Message:
-----------
Take the ResQueueLock LW lock right at the start of the selfdeadlock check,
to avoid possible race condition.

Modified Files:
--------------
    bizgres/postgresql/src/backend/utils/resscheduler:
        resqueue.c (r1.15 -> r1.16)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/bizgres/bizgres/postgresql/src/backend/utils/resscheduler/resqueue.c.diff?r1=1.15&r2=1.16)