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bb4eefe7bf
DocBook XML is superficially compatible with DocBook SGML but has a slightly stricter DTD that we have been violating in a few cases. Although XSLT doesn't care whether the document is valid, the style sheets don't necessarily process invalid documents correctly, so we need to work toward fixing this. This first commit moves the indexterms in refentry elements to an allowed position. It has no impact on the output.
68 lines
2.0 KiB
Plaintext
68 lines
2.0 KiB
Plaintext
<!--
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doc/src/sgml/ref/pg_controldata.sgml
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PostgreSQL documentation
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-->
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<refentry id="APP-PGCONTROLDATA">
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<indexterm zone="app-pgcontroldata">
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<primary>pg_controldata</primary>
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</indexterm>
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<refmeta>
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<refentrytitle><application>pg_controldata</application></refentrytitle>
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<manvolnum>1</manvolnum>
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<refmiscinfo>Application</refmiscinfo>
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</refmeta>
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<refnamediv>
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<refname>pg_controldata</refname>
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<refpurpose>display control information of a <productname>PostgreSQL</productname> database cluster</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<cmdsynopsis>
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<command>pg_controldata</command>
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<arg choice="opt"><replaceable class="parameter">option</replaceable></arg>
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<arg choice="opt"><replaceable class="parameter">datadir</replaceable></arg>
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</cmdsynopsis>
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</refsynopsisdiv>
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<refsect1 id="R1-APP-PGCONTROLDATA-1">
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<title>Description</title>
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<para>
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<command>pg_controldata</command> prints information initialized during
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<command>initdb</>, such as the catalog version.
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It also shows information about write-ahead logging and checkpoint
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processing. This information is cluster-wide, and not specific to any one
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database.
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</para>
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<para>
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This utility can only be run by the user who initialized the cluster because
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it requires read access to the data directory.
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You can specify the data directory on the command line, or use
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the environment variable <envar>PGDATA</>. This utility supports the options
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<option>-V</> and <option>--version</>, which print the
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<application>pg_controldata</application> version and exit. It also
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supports options <option>-?</> and <option>--help</>, which output the
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supported arguments.
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</para>
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</refsect1>
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<refsect1>
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<title>Environment</title>
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<variablelist>
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<varlistentry>
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<term><envar>PGDATA</envar></term>
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<listitem>
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<para>
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Default data directory location
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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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