><pre><span></span><code># Get detailed database information
f.dump().echo()

# Check database structure
f.ls()

# Verify field creation
f.info(&quot;field_name&quot;)
</code></pre></div>
<h2 id="performance-tips">Performance Tips</h2>
<h3 id="optimization-strategies">Optimization Strategies</h3>
<ol>
<li><strong>Choose Right Database Type</strong>: Row vs Column based on workload</li>
<li><strong>Use Appropriate Field Types</strong>: Match data types to storage needs</li>
<li><strong>Optimize Storage Types