How to Properly Store Datetimes with Time Zones in MySQL?

How to Store a Datetime with Timezone Information in MySQL

When storing datetimes in a MySQL database, it's important to consider how to handle timezones. This becomes especially relevant when working with data that spans multiple timezones.

In the scenario mentioned, where photos taken in Tanzania are stored on a server located in the U.S., difficulties arise during Daylight Savings Time (DST). To address this, it's recommended to avoid using the TIMESTAMP type, which automatically converts values to UTC during storage and retrieval. Instead, opt for the DATETIME type, which stores timestamps without timezone information.

To ensure that datetimes are consistently displayed in Tanzanian time, it's crucial to check the application code. Verify that timestamps are being set according to the correct timezone. Depending on the language used, this may require implementing appropriate libraries or using built-in timezone functionality.

By using the DATETIME type and ensuring that timestamps are set according to the desired timezone, you can ensure that datetimes are stored and retrieved accurately, regardless of the server's location or the collaborator's timezone.

The above is the detailed content of How to Properly Store Datetimes with Time Zones in MySQL?. For more information, please follow other related articles on the PHP Chinese website!