span><span class="fu">read_db_decrypt</span><span class="op">(</span><span class="va">conn</span>, name <span class="op">=</span> <span class="st">"credentials"</span>, passphrase <span class="op">=</span> <span class="cn">NULL</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div id="arguments">
    <h2>Arguments</h2>
    <dl><dt>conn</dt>
<dd><p>A DBIConnection object, as returned by <code><a href="https://dbi.r-dbi.org/reference/dbConnect.html" class="external-link">dbConnect</a>