一个 django的应用，业务逻辑比较复杂，用数据库记录很多随时变化的数据（把数据库当内存了……）性能肯定会出问题。想找一个方法来替代数据库保存这些数据，提高性能。用memcache的话感觉不放心，不知道什么时候就被清掉。用BDB如何？

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On 1/23/08, Albert Lee <hanzhupeng在gmail.com> wrote:
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On 1/23/08, Albert Lee <hanzhupeng在gmail.com> wrote: 
Ò»¸ö djangoµÄÓ¦Óã¬ÒµÎñÂß¼­±È½Ï¸´ÔÓ£¬ÓÃÊý¾Ý¿â¼Ç¼ºÜ¶àËæʱ±ä»¯µÄÊý¾Ý£¨°ÑÊý¾Ý¿âµ±ÄÚ´æÁË¡­¡­£©ÐÔÄܿ϶¨»á³öÎÊÌâ¡£ÏëÕÒÒ»¸ö·½·¨À´Ìæ´úÊý¾Ý¿â±£´æÕâЩÊý¾Ý£¬Ìá¸ßÐÔÄÜ¡£ÓÃmemcacheµÄ»°¸Ð¾õ²»·ÅÐÄ£¬²»ÖªµÀʲôʱºò¾Í±»Çåµô¡£ÓÃBDBÈçºÎ£¿ 
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