laravel/framework — pull request #3028 by MauMaGau (2013-12-24 06:17:46+00:00)
Title: Update column

Added an updateColumn method for Schema.

eg:
```
Schema::table('users', function(Blueprint $table)
{
$table->updateColumn('username', 'string')->length(240);
$table->updateColumn('username', 'enum')->allowed(['y', 'n'])->default('n');
});
```

Due to lack of knowledge:
* Only written the mySql grammar
* Have not written any tests