What are the main differences in Magento indexing between Magento Community Edition 1.8 and EE 1.13?
- Most indexing processes now run only to update products, categories, URL redirects, and so on that have changed—eliminating the need for manual full reindexing. Your Magento web store is not locked at any point during reindexing. Reindexing is now a background process (update on save)