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pgsql: PersistHoldablePortal must establish the correct value for

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: PersistHoldablePortal must establish the correct value for
Date: 2005-04-11 15:59:48
Message-ID: 20050411155948.AAA255356F@svr1.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
Log Message:
-----------
PersistHoldablePortal must establish the correct value for ActiveSnapshot
while completing execution of the cursor's query.  Otherwise we get wrong
answers or even crashes from non-volatile functions called by the query.
Per report from andrew(at)supernews(dot)

Tags:
----
REL8_0_STABLE

Modified Files:
--------------
    pgsql/src/backend/commands:
        portalcmds.c (r1.38 -> r1.38.4.1)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/portalcmds.c.diff?r1=1.38&r2=1.38.4.1)

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