Обсуждение: pgsql: In pg_upgrade, use the new postmaster -C option to get the real

In pg_upgrade, use the new postmaster -C option to get the real data
directory, for config-only directory installs.  Only works for PG 9.2+
servers.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/caa1054df8408b165e5f66ff25c87b6dd0a0a1e7

Modified Files
--------------
contrib/pg_upgrade/option.c     |   60 +++++++++++++++++++++++++++++++++++++++
contrib/pg_upgrade/pg_upgrade.c |    3 ++
contrib/pg_upgrade/pg_upgrade.h |    2 +
contrib/pg_upgrade/server.c     |   10 +++---
4 files changed, 70 insertions(+), 5 deletions(-)