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

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
------
REL9_1_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/dbb8d4769cff7387c4419aa53b2dae96b0a601d7

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