pgsql: Avoid deep recursion when assigning XIDs to multiple levels of

From: rhaas(at)postgresql(dot)org (Robert Haas)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Avoid deep recursion when assigning XIDs to multiple levels of
Date: 2010-07-23 00:43:52
Message-ID: 20100723004352.D12007541D5@cvs.postgresql.org
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Log Message:
-----------
Avoid deep recursion when assigning XIDs to multiple levels of subxacts.

Backpatch to 8.0.

Andres Freund, with cleanup and adjustment for older branches by me.

Tags:
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REL8_0_STABLE

Modified Files:
--------------
pgsql/src/backend/access/transam:
xact.c (r1.195.4.6 -> r1.195.4.7)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/transam/xact.c?r1=1.195.4.6&r2=1.195.4.7)

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