在我的数据库中，我在Laravel应用程序使用的PostgreSQL数据库中需要一个字段为hstore。为了利用它，我使用bosnadevdatabase包装和我遵循了读书中的说明。
所以我的 config/app.php是：
return [
/*
|--------------------------------------------------------------------------
| Application Name
|--------------------------------------------------------------------------
|
| This value is the name of your application. This value is used when the
| framework needs to place the application's name in a notification or
| any other location as required by the application or its packages.
|
*/
'name' => env('APP_NAME', 'Laravel'),
/*
|--------------------------------------------------------------------------
| Application Environment
|--------------------------------------------------------------------------
|
| This value determines the "environment" your application is currently
| running in. This may determine how you prefer to configure various
| services the application utilizes. Set this in your ".env" file.
|
*/
'env' => env('APP_ENV', 'production'),
/*
|--------------------------------------------------------------------------
| Application Debug Mode
|--------------------------------------------------------------------------
|
| When your application is in debug mode, detailed error messages with
| stack traces will be shown on every error that occurs within your
| application. If disabled, a simple generic error page is shown.
|
*/
'debug' => env('APP_DEBUG', false),
/*
|--------------------------------------------------------------------------
| Application URL
|--------------------------------------------------------------------------
|
| This URL is used by the console to properly generate URLs when using
| the Artisan command line tool. You should set this to the root of
| your application so that it is used when running Artisan tasks.
|
*/
'url' => env('APP_URL', 'http://localhost'),
'asset_url' => env('ASSET_URL', null),
/*
|--------------------------------------------------------------------------
| Application Timezone
|--------------------------------------------------------------------------
|
| Here you may specify the default timezone for your application, which
| will be used by the PHP date and date-time functions. We have gone
| ahead and set this to a sensible default for you out of the box.
|
*/
'timezone' => 'UTC',
/*
|--------------------------------------------------------------------------
| Application Locale Configuration
|--------------------------------------------------------------------------
|
| The application locale determines the default locale that will be used
| by the translation service provider. You are free to set this value
| to any of the locales which will be supported by the application.
|
*/
'locale' => 'en',
/*
|--------------------------------------------------------------------------
| Application Fallback Locale
|--------------------------------------------------------------------------
|
| The fallback locale determines the locale to use when the current one
| is not available. You may change the value to correspond to any of
| the language folders that are provided through your application.
|
*/
'fallback_locale' => 'en',
/*
|--------------------------------------------------------------------------
| Faker Locale
|--------------------------------------------------------------------------
|
| This locale will be used by the Faker PHP library when generating fake
| data for your database seeds. For example, this will be used to get
| localized telephone numbers, street address information and more.
|
*/
'faker_locale' => 'en_US',
/*
|--------------------------------------------------------------------------
| Encryption Key
|--------------------------------------------------------------------------
|
| This key is used by the Illuminate encrypter service and should be set
| to a random, 32 character string, otherwise these encrypted strings
| will not be safe. Please do this before deploying an application!
|
*/
'key' => env('APP_KEY'),
'cipher' => 'AES-256-CBC',
/*
|--------------------------------------------------------------------------
| Autoloaded Service Providers
|--------------------------------------------------------------------------
|
| The service providers listed here will be automatically loaded on the
| request to your application. Feel free to add your own services to
| this array to grant expanded functionality to your applications.
|
*/
'providers' => [
/*
* Laravel Framework Service Providers...
*/
IlluminateAuthAuthServiceProvider::class,
IlluminateBroadcastingBroadcastServiceProvider::class,
IlluminateBusBusServiceProvider::class,
IlluminateCacheCacheServiceProvider::class,
IlluminateFoundationProvidersConsoleSupportServiceProvider::class,
IlluminateCookieCookieServiceProvider::class,
IlluminateDatabaseDatabaseServiceProvider::class,
IlluminateEncryptionEncryptionServiceProvider::class,
IlluminateFilesystemFilesystemServiceProvider::class,
IlluminateFoundationProvidersFoundationServiceProvider::class,
IlluminateHashingHashServiceProvider::class,
IlluminateMailMailServiceProvider::class,
IlluminateNotificationsNotificationServiceProvider::class,
IlluminatePaginationPaginationServiceProvider::class,
IlluminatePipelinePipelineServiceProvider::class,
IlluminateQueueQueueServiceProvider::class,
IlluminateRedisRedisServiceProvider::class,
IlluminateAuthPasswordsPasswordResetServiceProvider::class,
IlluminateSessionSessionServiceProvider::class,
IlluminateTranslationTranslationServiceProvider::class,
IlluminateValidationValidationServiceProvider::class,
IlluminateViewViewServiceProvider::class,
/*
* Package Service Providers...
*/
/*
* Application Service Providers...
*/
AppProvidersAppServiceProvider::class,
AppProvidersAuthServiceProvider::class,
// AppProvidersBroadcastServiceProvider::class,
AppProvidersEventServiceProvider::class,
AppProvidersRouteServiceProvider::class,
BosnadevDatabaseDatabaseServiceProvider::class
],
/*
|--------------------------------------------------------------------------
| Class Aliases
|--------------------------------------------------------------------------
|
| This array of class aliases will be registered when this application
| is started. However, feel free to register as many as you wish as
| the aliases are "lazy" loaded so they don't hinder performance.
|
*/
'aliases' => [
'App' => IlluminateSupportFacadesApp::class,
'Arr' => IlluminateSupportArr::class,
'Artisan' => IlluminateSupportFacadesArtisan::class,
'Auth' => IlluminateSupportFacadesAuth::class,
'Blade' => IlluminateSupportFacadesBlade::class,
'Broadcast' => IlluminateSupportFacadesBroadcast::class,
'Bus' => IlluminateSupportFacadesBus::class,
'Cache' => IlluminateSupportFacadesCache::class,
'Config' => IlluminateSupportFacadesConfig::class,
'Cookie' => IlluminateSupportFacadesCookie::class,
'Crypt' => IlluminateSupportFacadesCrypt::class,
'DB' => IlluminateSupportFacadesDB::class,
'Eloquent' => IlluminateDatabaseEloquentModel::class,
'Event' => IlluminateSupportFacadesEvent::class,
'File' => IlluminateSupportFacadesFile::class,
'Gate' => IlluminateSupportFacadesGate::class,
'Hash' => IlluminateSupportFacadesHash::class,
'Lang' => IlluminateSupportFacadesLang::class,
'Log' => IlluminateSupportFacadesLog::class,
'Mail' => IlluminateSupportFacadesMail::class,
'Notification' => IlluminateSupportFacadesNotification::class,
'Password' => IlluminateSupportFacadesPassword::class,
'Queue' => IlluminateSupportFacadesQueue::class,
'Redirect' => IlluminateSupportFacadesRedirect::class,
'Redis' => IlluminateSupportFacadesRedis::class,
'Request' => IlluminateSupportFacadesRequest::class,
'Response' => IlluminateSupportFacadesResponse::class,
'Route' => IlluminateSupportFacadesRoute::class,
'Schema' => IlluminateSupportFacadesSchema::class,
'Session' => IlluminateSupportFacadesSession::class,
'Storage' => IlluminateSupportFacadesStorage::class,
'Str' => IlluminateSupportStr::class,
'URL' => IlluminateSupportFacadesURL::class,
'Validator' => IlluminateSupportFacadesValidator::class,
'View' => IlluminateSupportFacadesView::class,
],
];
正如您在providers节中注意的那样，我加载了BosnadevDatabaseDatabaseServiceProvider::class。
我的迁移脚本是：
use IlluminateSupportFacadesSchema;
use BosnadevDatabaseSchemaBlueprint;
use IlluminateDatabaseMigrationsMigration;
class CreateHstoredemoTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('hstoredemo', function (Blueprint $table) {
$table->bigIncrements('id');
$table->hstore('setmenus')->nullable()->default('["lvl1"=>""]');
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::dropIfExists('hstoredemo');
}
}
但是当我准备运行迁移时，我会收到以下错误：
php artisan migrate:refresh
Migration table not found.
Migration table created successfully.
Migrating: 2014_10_12_000000_create_users_table
Migrated: 2014_10_12_000000_create_users_table
Migrating: 2014_10_12_100000_create_password_resets_table
Migrated: 2014_10_12_100000_create_password_resets_table
Migrating: 2019_06_20_105439_create_grid_table
Migrated: 2019_06_20_105439_create_grid_table
Migrating: 2019_06_20_105828_create_rover_table
Migrated: 2019_06_20_105828_create_rover_table
Migrating: 2019_07_05_075843_create_hstoredemo_table
In 2019_07_05_075843_create_hstoredemo_table.php line 16:
Argument 1 passed to CreateHstoredemoTable::{closure}() must be an instance of BosnadevDatabaseSc
hemaBlueprint, instance of IlluminateDatabaseSchemaBlueprint given, called in /var/www/html/ven
dor/laravel/framework/src/Illuminate/Database/Schema/Builder.php on line 166
如果我使用Elloquent提供的迁移不支持PostgreSQL hstore。您知道我如何在Laravel Migration脚本中制作Hstore列吗？
更新卷1
建议我尝试使用：
use IlluminateDatabaseSchemaBlueprint;
然后，我运行命令：
php artisan migrate:refresh
得到结果：
Migration table not found.
Migration table created successfully.
Migrating: 2014_10_12_000000_create_users_table
Migrated: 2014_10_12_000000_create_users_table
Migrating: 2014_10_12_100000_create_password_resets_table
Migrated: 2014_10_12_100000_create_password_resets_table
Migrating: 2019_06_20_105439_create_grid_table
Migrated: 2019_06_20_105439_create_grid_table
Migrating: 2019_06_20_105828_create_rover_table
Migrated: 2019_06_20_105828_create_rover_table
Migrating: 2019_07_05_075843_create_hstoredemo_table
In Macroable.php line 102:
Method IlluminateDatabaseSchemaBlueprint::hstore does not exist.
因此，它无法加载使用hstore字段的类型。
我不确定，但也许您需要使用Laravel的蓝图而不是Bosnadev的蓝图？
？这可能会有所帮助，因为Bosnadev服务提供商将钩子挂在Laravel的模式和蓝图中。
所以尝试：
use IlluminateDatabaseSchemaBlueprint;