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并发锁死现象(Deadlock when high concurrent writings to db) #1

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What steps will reproduce the problem?
1. 运行fetchvc脚本抓网页(不时有数据库写入操作)
2. 同时网站不停地搜索,高并发
3. 
这样在写入事可能遇到搜索的lock导致失败,写入进程崩溃,�
��时保有lock的进程也一起崩
溃,于是网站出现internal error

Original issue reported on code.google.com by jingcha...@gmail.com on 20 Dec 2009 at 2:53

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