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85 lines
2.5 KiB
XML
85 lines
2.5 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<refentry id="stdin" xmlns="http://docbook.org/ns/docbook" version="5.0">
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<!--
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Header
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-->
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<refmeta>
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<refentrytitle>rdrevert</refentrytitle>
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<manvolnum>8</manvolnum>
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<refmiscinfo class='source'>March 2016</refmiscinfo>
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<refmiscinfo class='manual'>Linux Audio Manual</refmiscinfo>
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</refmeta>
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<refnamediv>
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<refname>rdrevert</refname>
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<refpurpose>Revert a Rivendell database to a previous schema version</refpurpose>
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</refnamediv>
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<info>
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<author>
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<personname>
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<firstname>Fred</firstname>
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<surname>Gleason</surname>
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<email>fredg@paravelsystems.com</email>
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</personname>
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<contrib>Application Author</contrib>
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</author>
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</info>
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<!--
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Body
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-->
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<refsynopsisdiv id='synopsis'>
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<cmdsynopsis>
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<command>rdrevert</command>
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<arg choice='opt'><replaceable>OPTIONS</replaceable></arg>
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<arg choice='opt'><userinput>--set-schema=</userinput><replaceable>schema</replaceable></arg>
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<arg choice='opt'><userinput>--set-version=</userinput><replaceable>version</replaceable></arg>
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<sbr/>
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</cmdsynopsis>
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</refsynopsisdiv>
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<refsect1 id='description'><title>Description</title>
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<para>
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<command>rdrevert</command><manvolnum>8</manvolnum> can be used to revert
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the schema of a Rivendell database to an earlier version, specified as
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either a Rivendell version string or an absolute schema version number.
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If no arguments are given, <command>rdrevert</command><manvolnum>8</manvolnum>
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will print the current database schema version to standard output and
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then exit.
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</para>
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</refsect1>
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<refsect1 id='options'><title>Options</title>
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<variablelist remap='TP'>
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<varlistentry>
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<term>
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<option>--set-schema=</option><replaceable>schema</replaceable>
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</term>
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<listitem>
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<para>
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Set the version number of the schema to which to revert.
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<command>rdrevert</command><manvolnum>8</manvolnum> can revert back
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up to schema version 242 (v2.10.0) inclusive. Attempting to
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revert to an earlier schema than 242 will generate an
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<computeroutput>unsupported schema</computeroutput> error.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>
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<option>--set-version=</option><replaceable>version</replaceable>
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</term>
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<listitem>
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<para>
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Determine the schema to which to revert on the basis of the
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specified Rivendell version --e.g. <userinput>2.10.3</userinput>.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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</refentry>
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