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Created August 22, 2012 14:39
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提高MySQL数据的导出速度
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gistfile1.txt
在导出数据之前，先设置两个值 max_allowed_packet 128M～256M或者更大，参考内存的使用量;net_buffer_length 一般设置成16384。在使用mysqldump导出数据的时候增加两个三个参数 -e --max_allowed_packet=128M --=net_buffer_length=16384
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