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  • MySQL数据表导出某条记录

    请按照步骤导出,否则可能会报错:

    ERROR 1290 (HY000): The MySQL server is running with the --secure-file-priv option so it cannot execute this statement

    第一步:首先进入数据库

    mysql> show variables like '%secure%';
    +--------------------------+-----------------------+
    | Variable_name            | Value                 |
    +--------------------------+-----------------------+
    | require_secure_transport | OFF                   |
    | secure_auth              | ON                    |
    | secure_file_priv         | /var/lib/mysql-files/ |
    +--------------------------+-----------------------+
    3 rows in set (0.00 sec)

    secure_file_priv为导出路径,必须为这个,后边加文件名;

    第二步:导出

    mysql> select idfa from firstapp_report where day_time between '2018-12-13 00:00:00.028986' and '2018-12-17 23:59:50.512468' into outfile '/var/lib/mysql-files/result.txt' lines terminated by '
    ';;
    Query OK, 86329 rows affected (0.09 sec)
    into outfile “c:/data_out.txt” (输出的文件路径)
    lines terminated by “
    ” (每一行都换行)

    第三步:进入导出的文件路径

    root@vmware01:/var/lib/mysql-files# ls
    result.txt

     # 查询某天的数据

    select count(id) from firstapp_report where callback_result_text='success' and offer_id=25 and date_format(day_time,"%Y-%m-%d")="2018-12-18";
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  • 原文地址:https://www.cnblogs.com/52-qq/p/10147835.html
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