Thread: pgsql: In pg_upgrade, issue proper error message when we can't open PG_

In pg_upgrade, issue proper error message when we can't open PG_VERSION.

Backpatch to 9.2.

Branch
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REL9_2_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/c33d6ef57dbaf2c98192b9f5e4b75c7539116e70

Modified Files
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contrib/pg_upgrade/server.c |    2 +-
1 files changed, 1 insertions(+), 1 deletions(-)