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Check for new messages.

Source: Internet
Author: User
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Check for new messages .. Like Weibo, "there are X new Weibo posts and click to view them". The front-end ajax will be ready. how can we make the backend and database more efficient ?, The background uses memcache to check the problem of new messages every time there is a new message ..
Like Weibo, "there are X new Weibo posts and click to view them". The front-end ajax will be ready. how can we make the backend and database more efficient?

------ Solution --------------------
Memcache is used in the background to add one message each time there is a new message

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