Обсуждение: pgsql: Document that Slony can do upgrades easier _because_ it supports

Document that Slony can do upgrades easier _because_ it supports
replication between different Postgres major versions.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=e8cdc238cfa3fda4185fe6a9826dbdf0a107f789

Modified Files
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doc/src/sgml/runtime.sgml |    2 ++
1 files changed, 2 insertions(+), 0 deletions(-)