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pgsql: Close all cursors created during a failed subtransaction.

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Close all cursors created during a failed subtransaction.
Date: 2005-01-26 23:20:40
Message-ID: 20050126232040.35A173A57D9@svr1.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
Log Message:
-----------
Close all cursors created during a failed subtransaction.  This is needed
to avoid problems when a cursor depends on objects created or changed in
the same subtransaction.  We'd like to do better someday, but this seems
the only workable answer for 8.0.1.

Tags:
----
REL8_0_STABLE

Modified Files:
--------------
    pgsql/doc/src/sgml/ref:
        rollback_to.sgml (r1.5 -> r1.5.4.1)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/rollback_to.sgml.diff?r1=1.5&r2=1.5.4.1)
    pgsql/src/backend/utils/mmgr:
        portalmem.c (r1.76 -> r1.76.4.1)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/mmgr/portalmem.c.diff?r1=1.76&r2=1.76.4.1)

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Subject: pgsql: Add regression tests for recent cursor/savepoint bug fixed by
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