title: Magento Rebuild Catalog product fulltext search indexing locking tables
body: <p>We have 4 stores, 
  catalog products 80000+
  when I do indexing of "Rebuild Catalog product full-text search index" it runs for 30 min and then breaks due to lock of tables.</p>
  
  <p>the site is also very slow.</p>
  
  <p>cache is enabled.</p>
  
  <p>How can I do full re-index in a faster method?
  Any solution/suggestion welcomed</p>