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<h2><a href="cvm.html">CVM</a></h2>
<h2><a href="sql.html">CVM SQL Framework</a></h2>
<h1>The cvm-pgsql Module</h1>
<h2>Synopsis:</h2> <p>PgSQL module</p>
<h2>Credentials:</h2>
<ol>
<li>Pass phrase
</ol>
<h2>Description:</h2>
<p>This module queries a PgSQL database for the account name, compares
the stored pass phrase with the given one using <tt>crypt</tt>.</p>
<h2>Configuration Variables:</h2>
<p>The server hostname, port, database, username, password, and
additional options can be controlled by setting <tt>$PGHOST</tt>,
<tt>$PGPORT</tt>, <tt>$PGDATABASE</tt>, <tt>$PGUSER</tt>,
<tt>$PGPASSWORD</tt>, and <tt>$PGOPTIONS</tt> respectively, which are
parsed by the PgSQL client library.</p>
<dl>
<dt><tt>$CVM_MYSQL_POSTQ</tt> (optional)</dt> <dd>The <a
href="sql.html">SQL</a> query to execute after the credentials have been
validated.</dd>
<dt><tt>$CVM_PGSQL_PWCMP</tt> (optional)</dt> <dd>The <a
href="../pwcmp/pwcmp.html">password comparison module</a> to use.</dd>
<dt><tt>$CVM_PGSQL_QUERY</tt> (optional)</dt> <dd>The <a
href="sql.html">SQL</a> query to issue to retrieve the row containing
the account information from the database.</dd>
</dl>
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