<?xml version="1.0" encoding="utf-8"?>
<feed xml:lang="en-us" xmlns="http://www.w3.org/2005/Atom"><title>Simon Willison's Weblog: documentstores</title><link href="http://simonwillison.net/" rel="alternate"/><link href="http://simonwillison.net/tags/documentstores.atom" rel="self"/><id>http://simonwillison.net/</id><updated>2009-07-27T10:49:49+00:00</updated><author><name>Simon Willison</name></author><entry><title>Why we migrated from MySQL to MongoDB</title><link href="https://simonwillison.net/2009/Jul/27/mongodb/#atom-tag" rel="alternate"/><published>2009-07-27T10:49:49+00:00</published><updated>2009-07-27T10:49:49+00:00</updated><id>https://simonwillison.net/2009/Jul/27/mongodb/#atom-tag</id><summary type="html">
    
&lt;p&gt;&lt;strong&gt;&lt;a href="http://blog.boxedice.com/2009/07/25/choosing-a-non-relational-database-why-we-migrated-from-mysql-to-mongodb/"&gt;Why we migrated from MySQL to MongoDB&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
Includes some useful information on MongoDB’s limitations—for example, running many different collections can waste disk space and repairing large datasets or bulk deleting many rows can block and lock the database for the duration of the operation.


    &lt;p&gt;Tags: &lt;a href="https://simonwillison.net/tags/databases"&gt;databases&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/documentstores"&gt;documentstores&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/mongodb"&gt;mongodb&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/mysql"&gt;mysql&lt;/a&gt;&lt;/p&gt;



</summary><category term="databases"/><category term="documentstores"/><category term="mongodb"/><category term="mysql"/></entry></feed>