firestuff/2011-04-22-avoid-mysql-round-trips.html

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<!--# set var="date" value="2011-04-22" -->

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<p>100ms (e.g. cross-US) latency to your MySQL server? Running 100,000 statements? That's 3 hours of overhead before you even get to your statement runtime on the server. Quick hack:</p>

<pre><code>mysql&gt; delimiter |
mysql&gt; select 1;
 -&gt; select 2;
 -&gt; |
+---+
| 1 |
+---+
| 1 |
+---+
1 row in set (0.00 sec)

+---+
| 2 |
+---+
| 2 |
+---+
1 row in set (0.00 sec)
</code></pre>

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