The memcache hit rate problem uses memcache to cache a single piece of data. when updating the data, this cache is deleted, but the memcache hit rate is very low. even if it reaches 99%, it will still be dead, if the data is not deleted, it is possible that the data in the database has been changed, but the cache has not been changed. Therefore, when reading the cache, data inconsistency may occur, how can I solve the memcache hit rate problem?
Memcache is used to cache a single piece of data. this cache is deleted when data is updated. However, the memcache hit rate is very low. even if it reaches 99%, it will still be dead, and may not be deleted.
It is possible that the data in the database has been changed, but the cache has not been changed. Therefore, when reading this cache, data inconsistency may occur. how can this problem be solved?
Memcache
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Well, close the post and quit ....
