MySQL · December 20, 2023

How to Fix MySQL Error 1299 - SQLSTATE: HY000 (ER_WARN_INVALID_TIMESTAMP) Invalid TIMESTAMP value in column '%s' at row %ld

How to Fix MySQL Error 1299 - SQLSTATE: HY000 (ER_WARN_INVALID_TIMESTAMP) Invalid TIMESTAMP value in column '%s' at row %ld

MySQL is a popular open-source relational database management system used by many websites and applications. However, like any software, it can encounter errors that can disrupt its normal operation. One such error is MySQL Error 1299 - SQLSTATE: HY000 (ER_WARN_INVALID_TIMESTAMP) Invalid TIMESTAMP value in column '%s' at row %ld. In this article, we will explore the causes of this error and provide solutions to fix it.

Understanding the Error

When you encounter MySQL Error 1299, it means that there is an issue with the TIMESTAMP value in a specific column of your database. The error message will indicate the column name and the row number where the error occurred. This error typically occurs when you try to insert or update a TIMESTAMP column with an invalid value.

Possible Causes of the Error

There are several reasons why you might encounter MySQL Error 1299:

  • Invalid Date Format: The TIMESTAMP value you are trying to insert or update does not adhere to the correct date format.
  • Out-of-Range Value: The TIMESTAMP value is outside the valid range for the column.
  • Null Value: You are trying to insert a NULL value into a NOT NULL TIMESTAMP column.
  • Incorrect Time Zone: The time zone settings on your server or client are not configured correctly.

Fixing the Error

To fix MySQL Error 1299, you can follow these steps:

1. Check the Date Format

Ensure that the TIMESTAMP value you are trying to insert or update follows the correct date format. The format should be 'YYYY-MM-DD HH:MM:SS'.

2. Verify the Value Range

Make sure that the TIMESTAMP value falls within the valid range for the column. The range for TIMESTAMP columns is '1970-01-01 00:00:01' to '2038-01-19 03:14:07'.

3. Avoid NULL Values

If the TIMESTAMP column is defined as NOT NULL, ensure that you are not trying to insert a NULL value. Provide a valid TIMESTAMP value instead.

4. Check Time Zone Settings

Verify that the time zone settings on your server and client are configured correctly. Inconsistent time zone settings can lead to invalid TIMESTAMP values.

Summary

MySQL Error 1299 - SQLSTATE: HY000 (ER_WARN_INVALID_TIMESTAMP) Invalid TIMESTAMP value in column '%s' at row %ld can be resolved by following the steps mentioned above. By ensuring that the TIMESTAMP value adheres to the correct format, falls within the valid range, avoiding NULL values in NOT NULL columns, and verifying time zone settings, you can fix this error and ensure the smooth operation of your MySQL database.

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