Last September I highlighted a change in the FetchXML interpretation, where using syntax like…
<fetch count="-1" mapping="logical" version="1.0">
<entity name="account">
<attribute name="name" />
<attribute name="address1_city" />
</entity>
</fetch>
…would not return any records. You had to use a count of “0” instead.
Now, when running CRM 2013, a count of “-1” returns records again :)
Perhaps someone in the product team happened to read my post and thought they should be nice to me.
That was kind.