Laravel timestamps() doesn't create CURRENT_TIMESTAMP

Stefan Izdrail

Founder & Senior Architect · 2026-06-29

Laravel Company
Title: Laravel's `timestamps()` Functionality: Understanding and Customizing Timestamp Fields When working with Laravel projects, one of the most helpful aspects is the ease at which we can create models and migrations for our database tables. The `Schema::create` method allows us to define table structures, and the `timestamps()` function is a shortcut that generates two timestamp fields in the table: `created_at` and `updated_at`. The default values for these columns will be set to `0000-00-00 00:00:00`, which we see from our example above. However, as developers, we want to ensure that these timestamps are accurate and relevant to the current time or date instead of being hardcoded into a static value. To achieve this behavior, let's analyze each timestamp column's definition in detail: 1. `created_at`: The `TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00'` definition denotes that the field is a timestamp data type and will not allow empty values. However, it sets its default value to a static date-time string which might not be accurate for our application context. 2. `updated_at`: A similar setup exists for this column as well: `TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00'`. The only difference here is the inclusion of the `ON UPDATE CURRENT_TIMESTAMP` clause. This ensures that whenever we update a record in our table, the value of this field will be auto-updated to the current date and time. To resolve the issue at hand and make these timestamps dynamic instead of static: 1. Modify the `created_at` column's definition: `TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP` replaces the static date-time string with a reference to the current time, making it dynamic. 2. Keep the existing `updated_at` column definition as-is, but remember that you can always override this behavior by specifying the value in your application code when updating a record. While these changes will not guarantee that all newly inserted records will have accurate timestamps (for instance, running seeders or creating new migrations may still result in the default static values), it will set up both columns to behave as expected for most of our project's runtime. This is because we can always change the default value of `created_at` on a case-by-case basis at different stages of development. In summary, Laravel provides a convenient way to create and manage tables with timestamp fields using its `timestamps()` function. However, it's essential to understand their underlying configurations to ensure accurate timestamps throughout your application's lifecycle. For more resources and detailed explanations on Laravel concepts, follow our blog at https://laravelcompany.com.