[5.8] Register binding for schema facade (#25512)

* Register binding for schema builder

* Use new service binding in Schema facade

Author: franzliedke

src/Illuminate/Database/DatabaseServiceProvider.php

@@ -65,6 +65,10 @@ protected function registerConnectionServices()
         $this->app->bind('db.connection', function ($app) {
             return $app['db']->connection();
         });
+
+        $this->app->bind('db.schema', function ($app) {
+            return $app['db']->connection()->getSchemaBuilder();
+        });
     }
 
     /**

src/Illuminate/Support/Facades/Schema.php

@@ -25,12 +25,12 @@ public static function connection($name)
     }
 
     /**
-     * Get a schema builder instance for the default connection.
+     * Get the registered name of the component.
      *
-     * @return \Illuminate\Database\Schema\Builder
+     * @return string
      */
     protected static function getFacadeAccessor()
     {
-        return static::$app['db']->connection()->getSchemaBuilder();
+        return 'db.schema';
     }
 }

tests/Database/DatabaseMigratorIntegrationTest.php

@@ -32,6 +32,9 @@ public function setUp()
 
         $container = new \Illuminate\Container\Container;
         $container->instance('db', $db->getDatabaseManager());
+        $container->bind('db.schema', function ($c) {
+            return $c['db']->connection()->getSchemaBuilder();
+        });
         \Illuminate\Support\Facades\Facade::setFacadeApplication($container);
 
         $this->migrator = new Migrator(