title: sql to insert default attribute values to all products in magento
body: <p>I installed an extension that adds an attribute which you can turn on per product when you edit or add a new product... but I need to add it to all existing products.</p>
  
  <p>a) sql?</p>
  
  <p>b) point me to a class somewhere that does this for a Magento collection?</p>
  
  <p>Similar question, but I need to do it in sql or module: <a href="https://stackoverflow.com/questions/4906497/default-attribute-value-for-all-product-in-magento">Default attribute value for all product in magento </a></p>