Answers for "alter column defult value migration laravel"

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();
});