er">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>

Remove all key-values pairs from the database, emptying it.<div class="admonition admonition-info"><span class="admonition-info-text"><b>Note:</b></span>
This creates and commits a transaction