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pgsql: Oops, in the previous fix to prevent a cursor that's being used

From: heikki(at)postgresql(dot)org (Heikki Linnakangas)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Oops, in the previous fix to prevent a cursor that's being used
Date: 2010-07-13 09:02:35
Message-ID: 20100713090235.773DA7541D5@cvs.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
Log Message:
-----------
Oops, in the previous fix to prevent a cursor that's being used in a FOR
loop from being dropped, I missed subtransaction cleanup. Pinned portals
must be dropped at subtransaction cleanup just as they are at main
transaction cleanup.

Per bug #5556 by Robert Walker. Backpatch to 8.0, 7.4 didn't have
subtransactions.

Tags:
----
REL9_0_STABLE

Modified Files:
--------------
    pgsql/src/backend/utils/mmgr:
        portalmem.c (r1.120 -> r1.120.2.1)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/mmgr/portalmem.c?r1=1.120&r2=1.120.2.1)

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