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$Header: /cvsroot/pgsql/doc/src/sgml/ref/reset.sgml,v 1.8 2000/04/08 02:39:02 tgl Exp $
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Postgres documentation
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<refentry id="SQL-RESET">
 <refmeta>
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  <refentrytitle id="SQL-RESET-TITLE">
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   RESET
  </refentrytitle>
  <refmiscinfo>SQL - Language Statements</refmiscinfo>
 </refmeta>
 <refnamediv>
  <refname>
   RESET
  </refname>
  <refpurpose>
   Restores run-time parameters for session to default values
  </refpurpose>
 </refnamediv>
 <refsynopsisdiv>
  <refsynopsisdivinfo>
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   <date>1999-07-20</date>
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  </refsynopsisdivinfo>
  <synopsis>
RESET <replaceable class="PARAMETER">variable</replaceable>
  </synopsis>
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  <refsect2 id="R2-SQL-RESET-1">
   <refsect2info>
    <date>1998-09-24</date>
   </refsect2info>
   <title>
    Inputs
   </title>
   <para>		
    <variablelist>
     <varlistentry>
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      <term><replaceable class="PARAMETER">variable</replaceable></term>
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      <listitem>
       <para>
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	Refer to
	<xref linkend="sql-set-title" endterm="sql-set-title">
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	for more information on available variables.
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       </para>
      </listitem>
     </varlistentry>
    </variablelist>
   </para>
  </refsect2>
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  <refsect2 id="R2-SQL-RESET-2">
   <refsect2info>
    <date>1998-09-24</date>
   </refsect2info>
   <title>
    Outputs
   </title>
   <para>

    <variablelist>
     <varlistentry>
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      <term><computeroutput>
RESET VARIABLE
       </computeroutput></term>
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      <listitem>
       <para>
	Message returned if 
	<replaceable class="PARAMETER">variable</replaceable> is successfully reset
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	to its default value.
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       </para>
      </listitem>
     </varlistentry>
    </variablelist>
   </para>
  </refsect2>
 </refsynopsisdiv>
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 <refsect1 id="R1-SQL-RESET-1">
  <refsect1info>
   <date>1998-09-24</date>
  </refsect1info>
  <title>
   Description
  </title>
  <para>
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   <command>RESET</command> restores variables to their
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   default values.
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   Refer to
   <xref linkend="sql-set-title" endterm="sql-set-title">
   for details on allowed values and defaults.
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   <command>RESET</command> is an alternate form for
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   <synopsis>
SET <replaceable class="parameter">variable</replaceable> = DEFAULT
   </synopsis>
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  </para>
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  <refsect2 id="R2-SQL-RESET-3">
   <refsect2info>
    <date>1998-09-24</date>
   </refsect2info>
   <title>
    Notes
   </title>
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   <para>
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    See also
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    <xref linkend="sql-set-title" endterm="sql-set-title"> and
    <xref linkend="sql-show-title" endterm="sql-show-title">
    to manipulate variable values.
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   </para>
  </refsect2>
 </refsect1>
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 <refsect1 id="R1-SQL-RESET-2">
  <title>
   Usage
  </title>
  <para>
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   Set DateStyle to its default value:

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   <programlisting>
RESET DateStyle;
   </programlisting>
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  </para>

  <para>
   Set Geqo to its default value:

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   <programlisting>   
RESET GEQO;
   </programlisting>
  </para>
 </refsect1>

 <refsect1 id="R1-SQL-RESET-3">
  <title>
   Compatibility
  </title>
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  <refsect2 id="R2-SQL-RESET-4">
   <refsect2info>
    <date>1998-09-24</date>
   </refsect2info>
   <title>
    SQL92
   </title>
   <para>
    There is no <command>RESET</command> in <acronym>SQL92</acronym>.
   </para>
  </refsect2>
 </refsect1>
</refentry>
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<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:nil
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
sgml-parent-document:nil
sgml-default-dtd-file:"../reference.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:"/usr/lib/sgml/catalog"
sgml-local-ecat-files:nil
End:
-->