title: Magento delete attribute values/options MySQL
body: <p>I have an attribute that has thousands of options.
  The options are created programmatically by a script that imports all my products from a feed.
  The site is running pretty slow, so I figured I'd get rid of all the outdated options.
  The problem is that I'm unable to load the edit page form the magento admin.
  How can I identify the attribute options with a MySQL query? 
  Or how can I delete all the attribute options programmatically?</p>
  
  <p>Thanks!</p>