学说架构更新想要删除migration_verions表symfony

Question

当我尝试在 Symfony dockerized 应用程序上运行

doctrine:schema:update --complete --dump-sql

时，输出如下所示：

ALTER TABLE offer DROP FOREIGN KEY FK_29D6873EC1EA42F3;
DROP TABLE doctrine_migration_versions;

我希望表migration_versions不应该被删除！ 我正在使用

mariadb:10.9.4 mysql

Answer 1

用@iloo 的评论更新了答案

将

schema_filter

添加到您的doctrine.yaml

doctrine:
    dbal:
        url: '%env(DATABASE_URL)%'
        schema_filter: "~^(?!doctrine_migration_versions$)~"

并尝试在不使用 --complete 选项的情况下启动命令

您可以在我的旧答案之一上阅读对此的更好解释： Symfony 5 - schema_filter 的原则不起作用

Answer 2

你也可以尝试这个方法：

use Doctrine\Migrations\DependencyFactory;
use Doctrine\Migrations\Metadata\Storage\TableMetadataStorageConfiguration;
use Doctrine\ORM\Tools\Event\GenerateSchemaEventArgs;

class RemoveMigrationTableFromSchemaListener
{
    private ?TableMetadataStorageConfiguration $configuration;

    public function __construct(
        private readonly DependencyFactory $dependencyFactory,
    ) {
        $configuration = $this->dependencyFactory->getConfiguration()->getMetadataStorageConfiguration();

        $this->configuration = $configuration instanceof TableMetadataStorageConfiguration ? $configuration : null;
    }

    public function postGenerateSchema(GenerateSchemaEventArgs $args): void
    {
        if (!$this->configuration) {
            return;
        }

        $schema = $args->getSchema();
        $table = $schema->createTable($this->configuration->getTableName());

        $table->addColumn(
            $this->configuration->getVersionColumnName(),
            'string',
            ['notnull' => true, 'length' => $this->configuration->getVersionColumnLength()],
        );

        $table->addColumn($this->configuration->getExecutedAtColumnName(), 'datetime', ['notnull' => false]);
        $table->addColumn($this->configuration->getExecutionTimeColumnName(), 'integer', ['notnull' => false]);

        $table->setPrimaryKey([$this->configuration->getVersionColumnName()]);
    }
}

服务中.yml

App\Doctrine\EventListener\RemoveMigrationTableFromSchemaListener:
    arguments:
      $dependencyFactory: '@doctrine.migrations.dependency_factory'
    tags:
      - { name: doctrine.event_listener, event: postGenerateSchema }

此代码从

doctrine_migration_versions

命令中排除

doctrine schema update