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MYSQL备份恢复数据(使用INTO OUTFILE和LOAD DATA INFILE)

2021-01-15 18:02:37  阅读:289  来源: 互联网

标签:LOAD TERMINATED 00 SET LINES INTO CHARACTER MYSQL INFILE


备份语句:SELECT * FROM  表名 INTO OUTFILE '文件路径' CHARACTER SET gbk FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' ESCAPED BY '"' LINES TERMINATED BY '\r\n';

例:SELECT * FROM MT INTO OUTFILE 'MT.csv' CHARACTER SET gbk FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n';

注:如果程序操作出现异常需要恢复数据:

恢复语句:LOAD DATA INFILE '文件路径' INTO TABLE 表名 CHARACTER SET gbk FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n';

      例:LOAD DATA INFILE 'MT.csv ' INTO TABLE MT CHARACTER SET gbk FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n';

问题1导出时报错:[Err] 1290 - The MySQL server is running with the --secure-file-priv option so it cannot execute this statement

解决方法:

        执行show variables like 'secure_file_priv';  VALUE为NULL就是禁止备份,修改my.ini,输入secure_file_priv=

 

 

问题2导入时报错:[Err] 1292 - Incorrect datetime value: '0000-00-00 00:00:00' for column 's_playtime' at row 1       set session sql_mode=’’;

 

 

 

 

 

 

备份语句:SELECT * FROM  表名 INTO OUTFILE '文件路径' CHARACTER SET gbk FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' ESCAPED BY '"' LINES TERMINATED BY '\r\n';

例:SELECT * FROM MTTASK202012 INTO OUTFILE 'MTTASK202012.csv' CHARACTER SET gbk FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n';

注:如果程序操作出现异常需要恢复数据:

恢复语句:LOAD DATA INFILE '文件路径' INTO TABLE 表名 CHARACTER SET gbk FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n';

      例:LOAD DATA INFILE 'MTTASK202012.csv ' INTO TABLE MTTASK202012 CHARACTER SET gbk FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n';

问题1导出时报错:[Err] 1290 - The MySQL server is running with the --secure-file-priv option so it cannot execute this statement

解决方法:

        执行show variables like 'secure_file_priv';  VALUE为NULL就是禁止备份,修改my.ini,输入secure_file_priv=

问题2导入时报错:[Err] 1292 - Incorrect datetime value: '0000-00-00 00:00:00' for column 's_playtime' at row 1       set session sql_mode=’’;

 

 

标签:LOAD,TERMINATED,00,SET,LINES,INTO,CHARACTER,MYSQL,INFILE
来源: https://www.cnblogs.com/EmilZs/p/14283439.html

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