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August 22, 2012 14:39
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,2 @@ 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