- [Upgrading From 3.0](#upgrade-3.1)

<a name="3.2.5"></a>

- Revert nested where code back to 3.2.3 tag.

<a name="upgrade-3.2.5"></a>

- Replace the **laravel** folder.

- Various bug fixes and improvements.

<a name="upgrade-3.2.3"></a>

- Replace the **laravel** folder.

- Added `laravel.resolving` event for all IoC resolutions.

<a name="upgrade-3.2.3"></a>

- Replace the **laravel** folder.

- Added `password` option to Auth configuration.

<a name="upgrade-3.2.2"></a>

- Replace the **laravel** folder.

- Added `format` method to message container.

<a name="upgrade-3.2.1"></a>

- Replace the **laravel** folder.

- Added `array_except` and `array_only` helpers, similar to `Input::except` and `Input::only` but for arbitrary arrays.

<a name="upgrade-3.2"></a>

- Add new `asset_url` and `profiler` options to application configuration.

- Replace **auth** configuration file.

- Fixes cookie session driver bug that caused infinite loop on some occasions.

<a name="upgrade-3.1.9"></a>

- Replace the **laravel** folder.

- Fixes possible WSOD when using Blade's @include expression.

<a name="upgrade-3.1.8"></a>

- Replace the **laravel** folder.

- Classify migration names.

<a name="upgrade-3.1.7"></a>

- Replace the **laravel** folder.

- Fixes many-to-many eager loading in Eloquent.

<a name="upgrade-3.1.6"></a>

- Replace the **laravel** folder.

- Fixes bug that could allow secure cookies to be sent over HTTP.

<a name="upgrade-3.1.5"></a>

- Replace the **laravel** folder.

- Fixes SQL "where in" (...) short-cut bug.

<a name="upgrade-3.1.4"></a>

- Replace the **laravel** folder.

- Fixes **delete** method in Eloquent models.

<a name="upgrade-3.1.3"></a>

- Replace the **laravel** folder.

- Fixes Eloquent query method constructor conflict.

<a name="upgrade-3.1.2"></a>

- Replace the **laravel** folder.

- Fixes Eloquent model hydration bug involving custom setters.

<a name="upgrade-3.1.1"></a>

- Replace the **laravel** folder.

- Added "before" and "after" validation checks for dates.

<a name="upgrade-3.1"></a>

The default **start.php** file has been expanded in order to give you more flexibility over the loading of your language, configuration, and view files. To upgrade your file, copy your current file and paste it at the bottom of a copy of the new Laravel 3.1 start file. Next, scroll up in the **start** file until you see the default Autoloader registrations (line 61 and line 76). Delete both of these sections since you just pasted your previous auto-loader registrations at the bottom of the file.

This option is now set at the beginning of your **application/start** file.

Simply add a **parent::__construct();** to to any of your controllers that have a constructor.

If you have created indexes on tables using the Laravel migration system and you used to the default index naming scheme provided by Laravel, prefix the index names with their table name on your database. So, if the current index name is "id_unique" on the "users" table, make the index name "users_id_unique".

Add the following to the **aliases** array in your **application/config/application.php** file:

'Eloquent' => 'Laravel\\Database\\Eloquent\\Model',

'Blade' => 'Laravel\\Blade',

Eloquent now maintains **created_at** and **updated_at** column on many-to-many intermediate tables by default. Simply add these columns to your tables. Also, many-to-many tables are now the singular model names concatenated with an underscore. For example, if the relationship is between User and Role, the intermediate table name should be **role_user**.

If you are using the Eloquent bundle with your installation, you can remove it from your bundles directory and your **application/bundles.php** file. Eloquent version 2 is included in the core in Laravel 3.1. Your models can also now extend simply **Eloquent** instead of **Eloquent\Model**.

English pluralization and singularization is now automatic. Just completely replace your **application/config/strings.php** file.

A new **fetch** option allows you to specify in which format you receive your database results. Just copy and paste the option from the new **application/config/database.php** file.

If you are using Redis, add the "database" option to your Redis connection configurations. The "database" value can be zero by default.