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lib64db4.6-devel-4.6.21-7mdv2008.1.x86_64.rpm

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<title>Berkeley DB Reference Guide: Release 3.1: DB_ENV-&gt;open, DB_ENV-&gt;remove</title>
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<td><h3><dl><dt>Berkeley DB Reference Guide:<dd>Upgrading Berkeley DB Applications</dl></h3></td>
<td align=right><a href="../upgrade.3.1/intro.html"><img src="../../images/prev.gif" alt="Prev"></a><a href="../toc.html"><img src="../../images/ref.gif" alt="Ref"></a><a href="../upgrade.3.1/set_tx_recover.html"><img src="../../images/next.gif" alt="Next"></a>
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<h3 align=center>Release 3.1: DB_ENV-&gt;open, DB_ENV-&gt;remove</h3>
<p>In the Berkeley DB 3.1 release, the <b>config</b> argument to the
<a href="../../api_c/env_open.html">DB_ENV-&gt;open</a>, <a href="../../api_c/env_remove.html">DB_ENV-&gt;remove</a> methods has been removed,
replaced by additional methods on the <a href="../../api_c/env_class.html">DB_ENV</a> handle.  If your
application calls <a href="../../api_c/env_open.html">DB_ENV-&gt;open</a> or <a href="../../api_c/env_remove.html">DB_ENV-&gt;remove</a> with a NULL
<b>config</b> argument, find those functions and remove the config
argument from the call.  If your application has non-NULL <b>config</b>
argument, the strings values in that argument are replaced with calls to
<a href="../../api_c/env_class.html">DB_ENV</a> methods as follows:</p>
<table border=1 align=center>
<tr><th>Previous config string</th><th>Berkeley DB 3.1 version method</th></tr>
<tr><td>DB_DATA_DIR</td><td><a href="../../api_c/env_set_data_dir.html">DB_ENV-&gt;set_data_dir</a></td></tr>
<tr><td>DB_LOG_DIR</td><td><a href="../../api_c/env_set_lg_dir.html">DB_ENV-&gt;set_lg_dir</a></td></tr>
<tr><td>DB_TMP_DIR</td><td><a href="../../api_c/env_set_tmp_dir.html">DB_ENV-&gt;set_tmp_dir</a></td></tr>
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