Bruce Momjian 02b183acb4 In pg_upgrade, remove dependency on pg_config, as that might not be in
the non-development install.  Instead, use the LOAD mechanism to check
for the pg_upgrade_support shared object, like we do for other shared
object checks.

Backpatch to 9.1.

Report from Àlvaro
2012-03-19 09:31:50 -04:00
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2011-11-27 22:42:32 +02:00
2012-01-01 18:01:58 -05:00
2011-11-27 22:42:32 +02:00