MySQL导出指定表中的数据
MySQL导出指定表中的数据 要求: 1. 不导出创表的语句,因为表已经建好:默认会导出,先drop table然后create table;2. 导出的i
MySQL导出指定表中的数据
要求:
1. 不导出创表的语句,因为表已经建好:默认会导出,先drop table然后create table;
2. 导出的insert语句加上ignore,,允许重复执行:默认不会加上ignore;
3. insert语句中列出表中的字段,看得更清楚:默认不会;
4. 分记录生成多条insert语句,修改起来比较容易:默认是一条;
最终结果如下:
mysqldump -pxxxxxx qzt qf1_mail_account --no-create-info --insert-ignore --complete-insert --skip-extended-insert >qf1_mail_account.sql
其中:
-pxxxxxx 指定密码
qzt 数据库名
qf1_mail_account 表名
>qf1_mail_account.sql 保存到文件
mysqldump --help 写道
-t, --no-create-info
Don't write table creation info.
--insert-ignore Insert rows with INSERT IGNORE.
-c, --complete-insert
Use complete insert statements.
-e, --extended-insert
Use multiple-row INSERT syntax that include several
VALUES lists.
(Defaults to on; use --skip-extended-insert to disable.)

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