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pgsql: Fix pg_upgrade to preserve toast relfrozenxids for old 8.3 serve

From:	Bruce Momjian <bruce(at)momjian(dot)us>
To:	pgsql-committers(at)postgresql(dot)org
Subject:	pgsql: Fix pg_upgrade to preserve toast relfrozenxids for old 8.3 serve
Date:	2011-09-01 02:01:30
Message-ID:	E1Qywaw-0007Ak-S1@gemulon.postgresql.org
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Fix pg_upgrade to preserve toast relfrozenxids for old 8.3 servers.

This fixes a pg_upgrade bug that could lead to query errors when
clog files are improperly removed.

Backpatch to 8.4, 9.0, 9.1.

Branch
------
REL8_4_STABLE

Modified Files
--------------
src/bin/pg_dump/pg_dump.c | 18 +++++++++---------
1 files changed, 9 insertions(+), 9 deletions(-)

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