如何使phpMyAdmin从csv正确导入datetime? [英] how to make phpMyAdmin import datetime correctly from csv?

问题描述

已为我提供了一个csv文件，其中包含客户端数据库表的导出.日期中的两列是日期，在文件中它们的格式为mm/dd/yyyy.

I've been provided a csv file which contains an export of a client's database table. Two of the columns are dates, and in the file they're formatted as mm/dd/yyyy.

ID | ActivateDate
-----------------
1  | 05/22/2010
2  | 10/01/2010

我需要将其导入到我们的mySQL数据库中，这些列定义为datetime，默认值为null.当我在phpMyAdmin中使用导入功能时，无论导入文件中是否有任何值，它都会将导入记录中的所有日期列都设置为0000-00-00 00:00:00.

Our mySQL database that I need to import them into has those columns defined as datetime, with a default value of null. When I use the import function in phpMyAdmin, it's setting all the date columns in the imported records to 0000-00-00 00:00:00, regardless of whether there's any value in the import file.

任何人都可以告诉我将数据库中的ActivateDate列设置为2010-05-22 00:00:00而不是0000-00-00 00:00:00时需要做什么吗?

Can anyone tell me what I need to do to get the ActivateDate column in the database to be set to 2010-05-22 00:00:00 instead of 0000-00-00 00:00:00?

推荐答案

如果可能的话，我会先将这些值导入varchar列fake_column，然后使用将它们推入真正的列real_column STR_TO_DATE .

If at all possible, I'd import those values into a varchar column fake_column first, and then push them over into the real column real_columnusing STR_TO_DATE.

UPDATE tablename SET real_column = STR_TO_DATE(fake_column, '%m/%d/%Y');

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