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我有兴趣将mysql select语句导出到samba共享文件中。一切工作正常,直到我尝试更新文件。例如,我有mysql导出到outfile peachtree.csv,并且当数据更改时,我希望它用新数据覆盖旧文件,但是,我收到错误:错误1086(HY000):File'/ srv/samba /share/peachtree.csv'已经存在。是否有一个选项或开关可以放入声明中强制执行或写入现有文件?MySQL导出到outfile并覆盖
SELECT * FROM peachtree,
INTO OUTFILE '/srv/samba/share/peachtree.csv'
FIELDS TERMINATED BY ','
ENCLOSED BY '"'
LINES TERMINATED BY '\n';
不能被覆盖。这里的答案指向文档。 http://stackoverflow.com/questions/960627/mysql-into-outfile-overide-existing-file。 –