我在使用多个数据库的项目中工作。看来Laravel仅在设置为默认值的数据库中使用迁移表。我想要每个数据库一个迁移表，该表记录已完成到该特定数据库的迁移。这可能吗？

我已经在配置中定义了数据库，如下所示：

'connections' => [
    'db1' => array(
        'driver'    => 'mysql',
        'host'      => 'db1.host',
        'database'  => 'db1',
        'username'  => 'username',
        'password'  => 'password',
    ),
    'db2' => [
        'driver'    => 'mysql',
        'host'      => 'db2.host',
        'database'  => 'db2',
        'username'  => 'username',
        'password'  => 'password',
    ]
],

我还将第一个数据库（db1）设置为默认数据库

'default' => 'db1'

我在两个数据库上都安装了迁移表

artisan migrate:install --database=db1
artisan migrate:install --database=db2

之后，我继续创建几个数据库特定的迁移

在db1数据库中创建表test1：

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateTest1Table extends Migration
{
    public function up()
    {
        Schema::connection('db1')->create('test1', function(Blueprint $table)
        {
            $table->increments('id')->unsigned();
        });
    }

    public function down()
    {
        Schema::connection('db1')->drop('test1');
    }
}

在db2数据库中创建表test2：

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateTest2Table extends Migration
{
    public function up()
    {
        Schema::connection('db2')->create('test2', function(Blueprint $table)
        {
            $table->increments('id')->unsigned();
        });
    }

    public function down()
    {
        Schema::connection('db2')->drop('test2');
    }
}

我现在运行迁移

artisan migrate

预期结果

db1.migrations

+-----------------------------+-------+
| migration                   | batch |
+-----------------------------+-------+
| create_test1_table_in_db1   |     1 |
+-----------------------------+-------+

db2.migrations

+-----------------------------+-------+
| migration                   | batch |
+-----------------------------+-------+
| create_test2_table_in_db2   |     1 |
+-----------------------------+-------+

实际结果

db1.migrations

+-----------------------------+-------+
| migration                   | batch |
+-----------------------------+-------+
| create_test1_table_in_db1   |     1 |
| create_test2_table_in_db2   |     1 |
+-----------------------------+-------+

db2.migrations

+-----------------------------+-------+
| migration                   | batch |
+-----------------------------+-------+
Empty set