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Update User Guide

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kenjis 2023-11-20 04:57:20 +00:00
parent 6319d4aeb9
commit 77111ca829
2 changed files with 18 additions and 3 deletions
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19
database/events.html
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@ -302,11 +302,26 @@ uses this to collect the queries to display in the Toolbar.</p>
<p>This event is triggered whenever a new query has been run, whether successful or not. The only parameter is
a <a class="reference internal" href="queries.html"><span class="doc">Query</span></a> instance of the current query. You could use this to display all queries
in STDOUT, or logging to a file, or even creating tools to do automatic query analysis to help you spot
potentially missing indexes, slow queries, etc. An example usage might be:</p>
potentially missing indexes, slow queries, etc.</p>
<p>An example usage might be:</p>
<div class="highlight-html+php notranslate"><div class="highlight"><pre><span></span><span class="o">&lt;?</span><span class="nx">php</span>
<span class="c1">// In app/Config/Events.php</span>
<span class="nx">Events</span><span class="o">::</span><span class="na">on</span><span class="p">(</span><span class="s1">&#39;DBQuery&#39;</span><span class="p">,</span> <span class="s1">&#39;CodeIgniter\Debug\Toolbar\Collectors\Database::collect&#39;</span><span class="p">);</span>
<span class="k">namespace</span> <span class="nx">Config</span><span class="p">;</span>
<span class="k">use</span> <span class="nx">CodeIgniter\Events\Events</span><span class="p">;</span>
<span class="k">use</span> <span class="nx">CodeIgniter\Exceptions\FrameworkException</span><span class="p">;</span>
<span class="k">use</span> <span class="nx">CodeIgniter\HotReloader\HotReloader</span><span class="p">;</span>
<span class="c1">// ...</span>
<span class="nx">Events</span><span class="o">::</span><span class="na">on</span><span class="p">(</span>
<span class="s1">&#39;DBQuery&#39;</span><span class="p">,</span>
<span class="k">static</span> <span class="k">function</span> <span class="p">(</span><span class="nx">\CodeIgniter\Database\Query</span> <span class="nv">$query</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">log_message</span><span class="p">(</span><span class="s1">&#39;info&#39;</span><span class="p">,</span> <span class="p">(</span><span class="nx">string</span><span class="p">)</span> <span class="nv">$query</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">);</span>
</pre></div>
</div>
</section>

2
searchindex.js
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