Moh*_*sin 1 php database migration laravel eloquent
我想将数据插入我在 laravel 迁移中创建的模式中,但我找不到方法。
有人可以指导一下吗?
public function up()
{
DB::statement('CREATE SCHEMA IF NOT EXISTS reports');
Schema::create('reports.campaign_reports', function (Blueprint $table)
{
$table->bigIncrements('id');
$table->string('campaign')->nullable();
$table->string('currency')->nullable();
});
}
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这是我的模型:
class CampaignReport extends Model
{
// protected $connection = 'schema.reports';
protected $table = 'campaign_reports';
protected $fillable = [
'campaign',
'currency'
];
}
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这就是我节省的方式:
CampaignReport::create((array) $dataObject);
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我收到此错误:
SQLSTATE[42P01]:未定义表:7错误:关系“campaign_reports”不存在第1行:插入“campaign_reports”(“campaign”,“currency”,...
尝试在数据库配置中定义第二个数据库连接:
/** config/database.php */
// ...
'connections' => [
'public_schema' => [
'driver' => 'pgsql',
'database' => env('DB_DATABASE'),
// ...
'schema' => 'public',
],
'reports_shema' => [
'driver' => 'pgsql',
'database' => env('DB_DATABASE'),
// ...
'schema' => 'reports',
],
],
// ...
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然后,在模型中设置连接(这对于执行 Eloquent/Query Builder 操作很有用):
class CampaignReport extends Model
{
protected $connection = 'reports_schema'; // <----
protected $table = 'campaign_reports';
protected $fillable = [
'campaign',
'currency'
];
// ...
}
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当然,当您进行的迁移需要在与默认连接不同的连接中运行时,您必须指定它:
public function up()
{
DB::statement('CREATE SCHEMA IF NOT EXISTS reports');
Schema::connection('reports_schema')->create('campaign_reports', function (Blueprint $t)
# ^^^^^^^^^^^^^^^^^^^^^^^^^^^
{
$t->bigIncrements('id');
$t->string('campaign')->nullable();
$t->string('currency')->nullable();
});
}
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顺便说一句,将您的.env
默认数据库密钥更新为:
DB_CONNECTION=public_schema
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