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23 lines
930 B
Plaintext
23 lines
930 B
Plaintext
<chapter id="upgrading-repmgr" xreflabel="Upgrading repmgr">
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<title>Upgrading repmgr</title>
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<para>
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&repmgr; is updated regularly with point releases (e.g. 4.0.1 to 4.0.2)
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containing bugfixes and other minor improvements. Any substantial new
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functionality will be included in a feature release (e.g. 4.0.x to 4.1.x).
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</para>
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<para>
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&repmgr; is implemented as a PostgreSQL extension; to upgrade it, first
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install the updated package, then in the database where the &repmgr;
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extension is installed, execute <command>ALTER EXTENSION repmgr UPDATE</command>.
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</para>
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<para>
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If <command>repmgrd</command> is running, it may be necessary to restart
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the PostgreSQL server if the upgrade contains changes to the shared object
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file used by <command>repmgrd</command>; check the release notes for details.
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</para>
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<sect1 id="upgrading-from-repmgr-3">
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<title>Upgrading from repmgr 3</title>
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</sect1>
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</chapter>
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