"Creating publish preview" Suddenly very slow to LocalDB
<p>I'm using LocalDB to mock up a SQLServer DB in Visual Studio 2013. It's been working well but suddenly when I publish my changes to the DB, the "creating publish preview" step is taking several minutes whereas it used to take only a few seconds. The Database has not suddenly become very large (about 6 stored procedures and 6 tables) or changes to any great extent.</p>

<p>Can anyone suggest why this might be and what I can do to resolve it? It's pretty much unworkable having to wait several minutes every time I change anything and want to test it.</p>