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Document that Slony can do upgrades easier _because_ it supports

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replication between different Postgres major versions.
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Bruce Momjian 2011-02-01 15:21:22 -05:00
parent 902aae5ec5
commit e8cdc238cf
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doc/src/sgml/runtime.sgml
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@ -1704,6 +1704,8 @@ pg_dumpall -p 5432 | psql -d postgres -p 5433
<para> <para>
It is also possible to use certain replication methods, such as It is also possible to use certain replication methods, such as
<productname>Slony</>, to create a standby server with the updated version of <productname>Slony</>, to create a standby server with the updated version of
<productname>PostgreSQL</>. This is possible because Slony supports
replication between different major versions of
<productname>PostgreSQL</>. The standby can be on the same computer or <productname>PostgreSQL</>. The standby can be on the same computer or
a different computer. Once it has synced up with the master server a different computer. Once it has synced up with the master server
(running the older version of <productname>PostgreSQL</>), you can (running the older version of <productname>PostgreSQL</>), you can