CODEWITHSUNDEEP
mysqllaravellaravel-5
Citizen
Citizen

Reputation: 12927

How can I alter a column to be "not null" in Laravel 5?

Here's some sample code:

/**
 * Run the migrations.
 *
 * @return void
 */
public function up()
{
    Schema::table('orders', function(Blueprint $table)
    {
        $table->integer('user_id')->unsigned()->nullable()->change();
    });
}

/**
 * Reverse the migrations.
 *
 * @return void
 */
public function down()
{
    Schema::table('orders', function(Blueprint $table)
    {
        $table->integer('user_id')->unsigned()->change();
    });
}

The first part works great. Basically, I'm taking an existing user_id column and altering it so that it's nullable. Works perfectly.

However, when I run migrate:rollback, the column stays nullable and I have an imperfect up/down migration relationship. What's the best practice solution for resolving this?

Upvotes: 1

Views: 127

Answers (1)

bretterer
bretterer

Reputation: 5781

The only way I would suggest doing this is to run the DB::statement() method. Something like the following

public function down() {
    DB::statement('ALTER TABLE `orders` MODIFY `user_id` INTEGER UNSIGNED NOT NULL;');
}

Upvotes: 2

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