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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace SWP\Migrations;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Doctrine\DBAL\Schema\Schema;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Doctrine\Migrations\AbstractMigration;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\DependencyInjection\ContainerAwareInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\DependencyInjection\ContainerInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Auto-generated Migration: Please modify to your needs!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                final class Version20200622125414 extends AbstractMigration implements ContainerAwareInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var ContainerInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $container;  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function setContainer(ContainerInterface $container = null)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->container = $container;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function up(Schema $schema): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // this up() migration is auto-generated, please modify it to your needs  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->abortIf('postgresql' !== $this->connection->getDatabasePlatform()->getName(), 'Migration can only be executed safely on \'postgresql\'.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE SEQUENCE swp_article_metadata_place_id_seq INCREMENT BY 1 MINVALUE 1 START 1'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE SEQUENCE swp_article_metadata_id_seq INCREMENT BY 1 MINVALUE 1 START 1'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE SEQUENCE swp_article_metadata_service_id_seq INCREMENT BY 1 MINVALUE 1 START 1'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE SEQUENCE swp_article_metadata_subject_id_seq INCREMENT BY 1 MINVALUE 1 START 1'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE TABLE swp_article_metadata_place (id INT NOT NULL, metadata_id INT DEFAULT NULL, country VARCHAR(255) DEFAULT NULL, world_region VARCHAR(255) DEFAULT NULL, state VARCHAR(255) DEFAULT NULL, name VARCHAR(255) DEFAULT NULL, qgroup VARCHAR(255) DEFAULT NULL, qcode VARCHAR(255) DEFAULT NULL, PRIMARY KEY(id))'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE INDEX IDX_6C173802DC9EE959 ON swp_article_metadata_place (metadata_id)'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE TABLE swp_article_metadata (id INT NOT NULL, article_id INT DEFAULT NULL, profile VARCHAR(255) DEFAULT NULL, priority INT DEFAULT NULL, urgency INT DEFAULT NULL, ed_note VARCHAR(255) DEFAULT NULL, language VARCHAR(255) DEFAULT NULL, genre VARCHAR(255) DEFAULT NULL, guid VARCHAR(255) DEFAULT NULL, located VARCHAR(255) DEFAULT NULL, byline VARCHAR(255) DEFAULT NULL, PRIMARY KEY(id))'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE UNIQUE INDEX UNIQ_EEF4773C7294869C ON swp_article_metadata (article_id)'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE TABLE swp_article_metadata_service (id INT NOT NULL, metadata_id INT DEFAULT NULL, code VARCHAR(255) NOT NULL, PRIMARY KEY(id))'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE INDEX IDX_779FF189DC9EE959 ON swp_article_metadata_service (metadata_id)'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE TABLE swp_article_metadata_subject (id INT NOT NULL, metadata_id INT DEFAULT NULL, code VARCHAR(255) NOT NULL, scheme VARCHAR(255) DEFAULT NULL, PRIMARY KEY(id))'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('CREATE INDEX IDX_6DCC5521DC9EE959 ON swp_article_metadata_subject (metadata_id)'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('ALTER TABLE swp_article_metadata_place ADD CONSTRAINT FK_6C173802DC9EE959 FOREIGN KEY (metadata_id) REFERENCES swp_article_metadata (id) NOT DEFERRABLE INITIALLY IMMEDIATE'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('ALTER TABLE swp_article_metadata ADD CONSTRAINT FK_EEF4773C7294869C FOREIGN KEY (article_id) REFERENCES swp_article (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('ALTER TABLE swp_article_metadata_service ADD CONSTRAINT FK_779FF189DC9EE959 FOREIGN KEY (metadata_id) REFERENCES swp_article_metadata (id) NOT DEFERRABLE INITIALLY IMMEDIATE'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('ALTER TABLE swp_article_metadata_subject ADD CONSTRAINT FK_6DCC5521DC9EE959 FOREIGN KEY (metadata_id) REFERENCES swp_article_metadata (id) NOT DEFERRABLE INITIALLY IMMEDIATE'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('ALTER TABLE swp_item ADD profile VARCHAR(255) DEFAULT NULL'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function postUp(Schema $schema): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $metadataFactory = $this->container->get('swp.factory.metadata'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $entityManager = $this->container->get('doctrine.orm.default_entity_manager'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $query = $entityManager  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->createQuery('SELECT a FROM SWP\Bundle\CoreBundle\Model\Article a'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $batchSize = 20;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $i = 1;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $iterableResult = $query->iterate();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($iterableResult as $row) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $article = $row[0];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $legacyMetadata = $article->getMetadata();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (empty($legacyMetadata)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                continue;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $metadata = $metadataFactory->createFrom($legacyMetadata);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $entityManager->persist($metadata);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $article->setData($metadata);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (0 === ($i % $batchSize)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $entityManager->flush();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $entityManager->clear();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ++$i;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $entityManager->flush();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function down(Schema $schema): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // this down() migration is auto-generated, please modify it to your needs  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->abortIf('postgresql' !== $this->connection->getDatabasePlatform()->getName(), 'Migration can only be executed safely on \'postgresql\'.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('ALTER TABLE swp_article_metadata_place DROP CONSTRAINT FK_6C173802DC9EE959'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('ALTER TABLE swp_article_metadata_service DROP CONSTRAINT FK_779FF189DC9EE959'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('ALTER TABLE swp_article_metadata_subject DROP CONSTRAINT FK_6DCC5521DC9EE959'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('DROP SEQUENCE swp_article_metadata_place_id_seq CASCADE'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('DROP SEQUENCE swp_article_metadata_id_seq CASCADE'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('DROP SEQUENCE swp_article_metadata_service_id_seq CASCADE'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('DROP SEQUENCE swp_article_metadata_subject_id_seq CASCADE'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('DROP TABLE swp_article_metadata_place'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('DROP TABLE swp_article_metadata'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('DROP TABLE swp_article_metadata_service'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('DROP TABLE swp_article_metadata_subject'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addSql('ALTER TABLE swp_item DROP profile'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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