Answers for "laravel migration alter table modify column"

laravel migration change column name

Schema::table('users', function (Blueprint $table) {
    $table->renameColumn('from', 'to');
});

laravel change column

Schema::table('users', function (Blueprint $table) {
    $table->string('name', 50)->nullable()->change();
});

laravel migration change column default

Schema::table('users', function ($table) {
    $table->integer('active')->default(0)->change();
});

laravel migration update table column type

Schema::table('users', function ($table) {
    $table->string('name', 50)->change();
});
We could also modify a column to be nullable:

Schema::table('users', function ($table) {
    $table->string('name', 50)->nullable()->change();
});

laravel migration change column type

public function up()
{
    Schema::table('sometable', function (Blueprint $table) {
        $table->text('text')->change();
    });
}

migration rename column laravel

public function down()
{
    Schema::table('posts', function (Blueprint $table) {
        $table->renameColumn('user_id', 'author_ID');
    });
}