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| author | Bruce Momjian <bruce@momjian.us> | 2011-10-10 07:43:28 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2011-10-10 07:44:11 -0400 |
| commit | 0dc3f57ba0aa9a99308d3d097eeb2cbcbd5fb52c (patch) | |
| tree | 6134c97d0e5878b5c0662f805ece31d9ddf52de2 /doc/src | |
| parent | c0f03aae0469e758964faac0fb741685170c39a5 (diff) | |
| download | postgresql-0dc3f57ba0aa9a99308d3d097eeb2cbcbd5fb52c.tar.gz postgresql-0dc3f57ba0aa9a99308d3d097eeb2cbcbd5fb52c.zip | |
In pg_upgrade, add -o/-O options to pass parameters to the servers, and
document its use for config-only directory installs.
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/pgupgrade.sgml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/doc/src/sgml/pgupgrade.sgml b/doc/src/sgml/pgupgrade.sgml index 0d084243a86..460d06b6e03 100644 --- a/doc/src/sgml/pgupgrade.sgml +++ b/doc/src/sgml/pgupgrade.sgml @@ -115,6 +115,20 @@ </varlistentry> <varlistentry> + <term><option>-o</option> <replaceable class="parameter">options</replaceable></term> + <term><option>--old-options</option> <replaceable class="parameter">options</replaceable></term> + <listitem><para>options to be passed directly to the + old <command>postgres</command> command</para></listitem> + </varlistentry> + + <varlistentry> + <term><option>-O</option> <replaceable class="parameter">options</replaceable></term> + <term><option>--new-options</option> <replaceable class="parameter">options</replaceable></term> + <listitem><para>options to be passed directly to the + new <command>postgres</command> command</para></listitem> + </varlistentry> + + <varlistentry> <term><option>-p</option> <replaceable>old_port_number</></term> <term><option>--old-port=</option><replaceable>old_portnum</></term> <listitem><para>the old cluster port number; environment @@ -560,6 +574,14 @@ psql --username postgres --file script.sql postgres </para> <para> + If you are upgrading a pre-<productname>PostgreSQL</> 9.2 cluster + that uses a configuration-file-only directory, you must pass the + real data directory location to <application>pg_upgrade</>, and + pass the configuration directory location to the server, e.g. + <literal>-d /real-data-directory -o '-D /configuration-directory'</>. + </para> + + <para> If you want to use link mode and you don't want your old cluster to be modified when the new cluster is started, make a copy of the old cluster and upgrade that with link mode. To make a valid copy |